Drivetrain

—$310

The Force XPLR 13-Speed crankset features refined, elegant carbon crankarms with an updated light and stiff direct mount 1x chainring. This crank can do it all and looks great doing it. Single-ring drivetrain simplifies functionality and reduces weight X-Sync wide-tooth, narrow-tooth aluminum chainring technology provides maximum chain control Carbon fiber crankarms are incredibly strong and lightweight DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) Can be upgraded to a power meter (sold separately) 150mm Q-factor / 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Carbon Crank Intended Use Gravel Crank Intended Use Road Crank Length (mm) 175 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 42 Spindle Interface Type SRAM DUB SRAM Force 1x XPLR 12/13-Speed Wide Crankset E1 Crankset UPC: 710845915550

by SRAM

—$180

Form and function. The design of the Force crankarm is a wonder of carbon; light and stiff to effortlessly propel you forward. The 8-bolt interface will fit any SRAM AXS spider or integrated chainring, with or without power. The light, stiff, and durable DUB spindle interface also fits nearly any frame. 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainring and spider sold separately) DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) Carbon fiber crankarms are incredibly strong and lightweight Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Carbon Crank Intended Use Road Crank Length (mm) 165 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings No Rings, No Spider Included Pedal Spindle 9/16" Spindle Interface Type SRAM DUB SRAM Force Crank Arm Assembly E1 Crankset UPC: 710845916328

by SRAM

—$180

Form and function. The design of the Force crankarm is a wonder of carbon; light and stiff to effortlessly propel you forward. The 8-bolt interface will fit any SRAM AXS spider or integrated chainring, with or without power. The light, stiff, and durable DUB spindle interface also fits nearly any frame. 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainring and spider sold separately) DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) Carbon fiber crankarms are incredibly strong and lightweight 150mm Q-factor / 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Carbon Crank Intended Use Gravel Crank Intended Use Road Crank Length (mm) 170 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings No Rings, No Spider Included Pedal Spindle 9/16" Spindle Interface Type SRAM DUB SRAM Force 1x XPLR 12/13-Speed Wide Crank Arm Assembly E1 Crankset UPC: 710845916380

by SRAM

—$195

The Rival AXS left crank arm features a power meter entirely contained in the DUB spindle unit for effortless integration with any bike. Just install, pair, and ride. Rival AXS wide aluminum left crank arm with power meter spindle Spindle-based power meter unit measures left side power to calculate total watts Long battery life to power a season of rides Waterproof (IPX7 waterproof to 1 meter for 30 minutes) Right crank arm, Bottom bracket, Spider, Chainring sold separately) Item Specifications Color Black Length 172.5 Spindle Interface Type SRAM DUB SRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845915499

by SRAM

—$515

Measuring your power and keeping tabs on your data just got more precise. The Force XPLR AXS power meter is elegantly hidden inside the DUB spindle, which lets you stealthily gather the data you need to progress. This power meter has a longer battery life, is lighter weight and dependable in tough weather conditions to ensure accuracy and reliability. The Force XPLR 13-Speed power meter Wide crankset features refined, elegant carbon crankarms with an updated light and stiff direct mount 1x chainring. This crank can do it all and looks great doing it. Spindle-based power meter unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides (User replaceable AAA lithium battery) IPX7 waterproof to 1 meter for 30 minutes X-Sync wide-tooth, narrow-tooth aluminum chainring technology provides maximum chain control Carbon fiber crankarms are incredibly strong and lightweight DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) 150mm Q-factor / 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Carbon Crank Intended Use Gravel Crank Intended Use Road Crank Length (mm) 160 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 42 Spindle Interface Type SRAM DUB SRAM Force 1x XPLR AXS 12/13-Speed Power Meter Wide Crankset E1 Crankset UPC: 710845915567

by SRAM

—$515

Measuring your power and keeping tabs on your data just got more precise. The Force XPLR AXS power meter is elegantly hidden inside the DUB spindle, which lets you stealthily gather the data you need to progress. This power meter has a longer battery life, is lighter weight and dependable in tough weather conditions to ensure accuracy and reliability. The Force XPLR 13-Speed power meter Wide crankset features refined, elegant carbon crankarms with an updated light and stiff direct mount 1x chainring. This crank can do it all and looks great doing it. Spindle-based power meter unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides (User replaceable AAA lithium battery) IPX7 waterproof to 1 meter for 30 minutes X-Sync wide-tooth, narrow-tooth aluminum chainring technology provides maximum chain control Carbon fiber crankarms are incredibly strong and lightweight DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) 150mm Q-factor / 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Carbon Crank Intended Use Gravel Crank Intended Use Road Crank Length (mm) 165 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 42 Spindle Interface Type SRAM DUB SRAM Force 1x XPLR AXS 12/13-Speed Power Meter Wide Crankset E1 Crankset UPC: 710845915574

by SRAM

—$865

Measure your ride power data more accurately than ever with the Force AXS power meter carbon crankset. SRAM built upon the stability and accuracy of the RED AXS integrated power meter, now providing riders even more options for customization and serviceability at the Force level. The light and stiff Force carbon crank arms and AXS power meter spider are paired with a thread mount 2x aluminum chainring for a more durable crankset. Power meter is fully integrated into the spider for lighter weight Power readings are accurate within +/-1.5% and aren t affected by climate conditions during a ride Measures right and left leg power balance Carbon crank arms and aluminum 2x thread mount chainring results in a lighter weight, stiffer, more durable crankset that provides crisp and accurate shifting X-Range gearing technology gives you more range and a smoother gear progression, so you re always in the right gear DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) 45mm Chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Carbon Crank Intended Use Road Crank Length (mm) 165 Defined Color Carbon Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 50/37 Spindle Interface Type SRAM DUB SRAM Force AXS Power Meter Crankset E1 Crankset UPC: 710845915772

by SRAM

—$240

Accelerate your progress with lightweight, accurate and reliable power measurement for Force AXS. This quick, easy left crank arm with power meter DUB spindle fits your needs and takes your training to the next level. Force AXS wide carbon left crank arm with power meter spindle Proven Quarq reliability and accuracy Spindle-based power meter unit measures left side power to calculate total watts Long battery life to power a season of rides Waterproof (IPX7 waterproof to 1 meter for 30 minutes) 47.5mm Chainline Right crank arm, Bottom bracket, Spider, Chainring sold separately) Item Specifications Color Carbon Length 172.5 Spindle Interface Type SRAM DUB SRAM Force AXS Wide Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845915390

by SRAM

—$50

SRAM took their strongest Rival chain and made it lighter. Cutouts on the outer links of the Flattop chain shed weight, while the Hard Chrome finish adds durability as you power through shifts. This chain is ready to go the distance. Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner link plates for reduced wear and prolonged life Cut-outs in out link plates for weight reduction Includes Flattop PowerLock connector Compatible with 12-speed road and 13-speed XPLR AXS dropbar groupsets Item Specifications Chain Connection Type Single Use Master Link Color Silver Defined Color Silver Drivetrain Speeds 12 Drivetrain Speeds 13 Half Link Chain No Links 114 SRAM Rival Flattop 12/13-Speed Chain E1 Chains UPC: 710845915291

by SRAM

—$95

The SRAM Force 12/13-Speed chain is lighter, stronger and even more durable. Flattop technology creates a quieter, longer lasting chain for long rides and countless shifts. This Force chain is compatible with 12-speed road and 13-speed gravel cassettes. Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life Cut-outs in inner and outer link plates for weight reduction Includes Flattop PowerLock connector Compatible with 12-speed road and 13-speed XPLR AXS dropbar groupsets Item Specifications Chain Connection Type Single Use Master Link Color Purple Defined Color Purple Drivetrain Speeds 12 Drivetrain Speeds 13 Half Link Chain No Links 114 SRAM Force Flattop 12/13-Speed Chain E1 Chains UPC: 710845920097

by SRAM

—$140

Stiff, strong chainrings form the backbone of SRAM's front shifting ever. Rival 2x chainrings are a light, elegant one-piece construction so none of your effort goes to waste. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. One-piece construction for faster, smoother, more secure shifting Crisp and accurate front shifts X-Range gearing technology gives you more range and a smoother gear progression, so you re always in the right gear. Item Specifications Color Black Defined Color Black Direct Mount Type Direct Mount SRAM 8-Bolt Drivetrain Speeds 12 Material Aluminum Round or Oval Round Tooth Count 48/35 SRAM Rival 2x Direct Mount Chainring Kit E1 Direct Mount Chainrings UPC: 710845916601

by SRAM

—$275

Designed as part of the Force E1 AXS groupset, the Thread Mount 2x chainrings are part of an innovative system to minimize weight while maximizing stiffness and power meter accuracy. Quickly swap ring sizes with an easy to use tool (sold separate). Thread Mount design is light, stiff, and accurate Compatible with all SRAM road Flattop chains SRAM Thread Mount Chainring Removal Tool required for installation (sold separately) Crafted with high quality aluminum Designed specifically for using with SRAM 2x compatible power meter spider Item Specifications Chainring BCD SRAM Thread Mount Color Black Defined Color Black Drivetrain Speeds 12 Material Aluminum Ring Position/Type Inner Ring Position/Type Outer Round or Oval Round Tooth Count 50/37 SRAM Force 2x Thread Mount Chainring E1 Chainring UPC: 710845916632

by SRAM

—$570

The Shimano Deore XT M8250 long-cage derailleur paired with a standard 10-51t M8200 cassette (cassette sold separate) gives all types of riders the range and robustness to tackle every trail on the mountain. With built-in Automatic Impact Recovery, a new, impact-deflecting wedge shape, and simple covered-pulley solutions, this derailleur stands up to harsh trail impacts and still retains its lightning-quick shifting speed and high level of performance. Di2 technology results in precise and clean wireless shifting Pinpoint, ultra-fast shifting, and a no-sacrifice 510% gear range Wide link structure, skid-plate design, durable aluminum plate and solid pulley add robustness and longevity Automatic Impact Recovery function instantly returns the derailleur motor to its original position after impact Shimano Shadow ES technology delivers a wedge-shaped design that reduces the derailleur s front-facing surface area and eliminates edges that could catch on rocks and roots Tucked safely inside an enclosed space, the battery(not included) won t budge even in rough terrain, while remaining easily removable for charging Solid pulley and shielded pulley teeth prevent trail debris from jamming up your flow Item Specifications Cage Length Long Chain Wrap Capacity (teeth) 41 Color Black/Gray Drivetrain Speeds 12 Largest Cog 51 Rear Der/Shifter Compatibility Shimano Mountain Di2 Rear Derailleur Mount Type 10x1 Standard Rear Derailleur Mount Type Shimano Rear Direct Mount Shimano Deore XT RD-M8250-SGS Di2 12-Speed Wireless Rear Derailleur Rear Derailleur UPC: 192790747743

by Shimano

—$190

The Shimano FC-M8200 Deore XT crankset perfectly balances rigidity and weight, using HOLLOWTECH II aluminum hollow-forging and a standard 24mm steel spindle to create a crankset that's strong enough to survive burly impacts, while remaining light enough for XC use. Combined with the reinforced SM-CR86 direct-mount chain ring (sold separately), there is a specification of FC-M8200 for every trail rider. Perfected HOLLOWTECH II hollow-forging provides optimal weight, stiffness, and rigidity for both all-day trail riding and enduro racing An optimized 176mm Q-Factor brings race-feel familiarity, while a unified 55mm chain line offers maxed-out frame compatibility no wheel or cassette changes required M8200 cranks come standard with a 24mm spindle and are compatible with Shimano s threaded and Press-Fit bottom brackets (bottom bracket sold separately) Compatible with all SM-CRM86 chainrings (chainring sold separately) Item Specifications BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Color Black Crank Intended Use Mountain Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Shimano Deore XT FC-M8200 Crankset Crankset UPC: 192790305592

by Shimano

—$73

Direct-mount and equipped with Dynamic Chain Engagement+ technology for best-in-class retention, the reinforced SM-CR86 chainring is impact-resistant, compatible with DEORE XT cranksets, and offered in sizes from 28t to 36t in two-tooth increments. Tried and true Dynamic Chain Engagement+ keeps the chain glued to the ring Compatibility with all Deore XT drivetrain and rider needs Exceptionally durable anodized aluminum Item Specifications Color Black Defined Color Black Direct Mount Type Direct Mount Shimano Drivetrain Speeds 12 Material Aluminum Round or Oval Round Tooth Count 36 Shimano Deore XT SM-CRM86 Direct Mount Chainring Direct Mount Chainrings UPC: 192790305516

by Shimano

—$310

Forged for race confidence, the M9200 XTR XC crankset represents evolution in Shimano's iconic HOLLOWTECH II cold hammer hollow-forging process. Rigid enough for optimal power transfer, compatible with SM-CR96 chainrings in all sizes (sold separately), the FC-M9200 checks every box for a lightweight, reliable cross-country crankset. Crankarm and steel spindle strike a balance between reliable power transfer and light weight for top-level XC performance Shimano s Hollowtech II cold hammer forging provides optimal weight, stiffness and rigidity for XC riding and racing An XC-optimized 170mm Q-Factor brings race-feel familiarity, while the 55mm chain line offers maximum frame compatibility. XTR M9200 cranks come standard with a 24mm spindle and are compatible with Shimano s threaded and Press Fit bottom brackets (bottom bracket sold separately) Compatible with all SM-CRM96 chainrings (chainring sold separately) Anodized aluminum crankarms Item Specifications BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Color Black/Silver Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Defined Color Silver Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Weight 555 Shimano XTR FC-M9200 XC Crankset Crankset UPC: 192790998633

by Shimano

—$150

Lightweight, direct-mount, and equipped with Dynamic Chain Engagement+ technology for best-in-class retention, the reinforced SM-CR96 chainring is impact-resistant, compatible with XTR cranksets, and offered in sizes from 28t to 38t in two-tooth increments. Tried and true Dynamic Chain Engagement+ keeps the chain glued to the ring Compatible with XTR FC-M9200 and FC-M9220 cranksets Exceptionally durable anodized aluminum Item Specifications Color Gray Defined Color Gray Direct Mount Type Direct Mount Shimano Drivetrain Speeds 12 Material Aluminum Round or Oval Round Tooth Count 28 Shimano XTR SM-CRM96 Direct Mount Chainring Direct Mount Chainrings UPC: 192790998701

by Shimano

—$150

Lightweight, direct-mount, and equipped with Dynamic Chain Engagement+ technology for best-in-class retention, the reinforced SM-CR96 chainring is impact-resistant, compatible with XTR cranksets, and offered in sizes from 28t to 38t in two-tooth increments. Tried and true Dynamic Chain Engagement+ keeps the chain glued to the ring Compatible with XTR FC-M9200 and FC-M9220 cranksets Exceptionally durable anodized aluminum Item Specifications Color Gray Defined Color Gray Direct Mount Type Direct Mount Shimano Drivetrain Speeds 12 Material Aluminum Round or Oval Round Tooth Count 34 Shimano XTR SM-CRM96 Direct Mount Chainring Direct Mount Chainrings UPC: 192790998732

by Shimano

—$150

Lightweight, direct-mount, and equipped with Dynamic Chain Engagement+ technology for best-in-class retention, the reinforced SM-CR96 chainring is impact-resistant, compatible with XTR cranksets, and offered in sizes from 28t to 38t in two-tooth increments. Tried and true Dynamic Chain Engagement+ keeps the chain glued to the ring Compatible with XTR FC-M9200 and FC-M9220 cranksets Exceptionally durable anodized aluminum Item Specifications Color Gray Defined Color Gray Direct Mount Type Direct Mount Shimano Drivetrain Speeds 12 Material Aluminum Round or Oval Round Tooth Count 38 Shimano XTR SM-CRM96 Direct Mount Chainring Direct Mount Chainrings UPC: 192790998718

by Shimano

—$139.95

Wolf Tooth T47 Internal bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. Their ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag. The Wolf Tooth Bottom Bracket bearings feature custom designed balls and races that are made from a hardened chrome bearing steel which has a higher surface hardness than stainless to improve the durability, reduce spinning resistance, and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets deliver superior performance in all conditions. Wolf Tooth bottom brackets are designed, engineered, machined and assembled in-house at Wolf Tooth HQ in Minnesota, USA. Bottom bracket also includeds: (2) 2.5mm shell spacers, (2) 0.5mm spindle spacers, (2) 1mm spindle spacers, (1) 3mm spindle spacer, (1) 5mm spindle spacer, and (1) 7.5mm spindle spacer Best-in-class sealing achieved by grouping a spindle o-ring, seals on the bearing/bushing gutter, inner and outer low contact bearing seals, shell o-rings, and a labyrinth-style end cap to ensure your bottom bracket will run smoothly no matter what conditions you ride in Custom bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact, the leading cause of bottom bracket creaks, while also aiding in bearing longevity with an interface to the bearing gutter seal for maximum weatherproofing Custom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating Adjustable-width design allows the same shell to be used for 85.5mm - 92mm width T47 Internal Bottom Brackets Easy installation and removal using a standard spline 52-16 bottom bracket tool (Sold separately) Item Specifications BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface T47 Bottom Bracket Shell I.D. 47 Defined Color Black Spindle Interface Type SRAM DUB Weight 96 Wolf Tooth T47 Internal Bottom Brackets Bottom Brackets UPC: 810159401425

by Wolf Tooth

—$139.95

Wolf Tooth T47 Internal bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. Their ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag. The Wolf Tooth Bottom Bracket bearings feature custom designed balls and races that are made from a hardened chrome bearing steel which has a higher surface hardness than stainless to improve the durability, reduce spinning resistance, and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets deliver superior performance in all conditions. Wolf Tooth bottom brackets are designed, engineered, machined and assembled in-house at Wolf Tooth HQ in Minnesota, USA. Bottom bracket also includeds: (2) 2.5mm shell spacers, (2x) 0.5mm spindle spacers, (2) 1mm spindle spacers, (1) 2mm spindle spacer, (1) 3mm spindle spacer, and (1) 5mm spindle spacer Best-in-class sealing achieved by grouping a spindle o-ring, seals on the bearing/bushing gutter, inner and outer low contact bearing seals, shell o-rings, and a labyrinth-style end cap to ensure your bottom bracket will run smoothly no matter what conditions you ride in Custom bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact, the leading cause of bottom bracket creaks, while also aiding in bearing longevity with an interface to the bearing gutter seal for maximum weatherproofing Custom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating Adjustable-width design allows the same shell to be used for 85.5mm - 92mm width T47 Internal Bottom Brackets Easy installation and removal using a standard spline 52-16 bottom bracket tool (Sold separately) Item Specifications BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface T47 Bottom Bracket Shell I.D. 47 Defined Color Orange Spindle Interface Type RaceFace EXI Spindle Interface Type Shimano Hollowtech II Weight 103 Wolf Tooth T47 Internal Bottom Brackets Bottom Brackets UPC: 810159401395

by Wolf Tooth

—$129.95

Wolf Tooth English (BSA) bottom brackets are engineered to be durable, reliable, lightweight, and smooth. The weather sealing is best-in-class, with o-ring seals on the spindle and inner shell, a wiper connection seal between the bearing and end cap, bearing race seals, and a labyrinth end cap design. To prevent creaking, spindle bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact. The custom chrome bearings has been hardened for improved durability and reduced friction with ZNA corrosion-resistant coating, while the ball diameter, width, and counts were custom selected by Wolf Tooth for top quality based on spindle diameter. Wolf Tooth bottom brackets are machined at Wolf Tooth in Minnesota, USA. Best-in-class sealing protects bearings from water and trail debris Custom polymer spindle bushings prevent creaking and prolong the life of the crankset Custom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating Adjustable-width shells allow English (BSA) models to fit 68 and 73 mm frame bottom brake shells Item Specifications BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB/Frame Interface English Bottom Bracket Shell I.D. 1.37 Defined Color Silver Spindle Interface Type 386 EVO Spindle Interface Type 392 EVO Spindle Interface Type RaceFace/Easton CINCH Weight 82 Wolf Tooth English (BSA) Bottom Brackets Bottom Brackets UPC: 810159401371

by Wolf Tooth

—$129.95

Wolf Tooth English (BSA) bottom brackets are engineered to be durable, reliable, lightweight, and smooth. The weather sealing is best-in-class, with o-ring seals on the spindle and inner shell, a wiper connection seal between the bearing and end cap, bearing race seals, and a labyrinth end cap design. To prevent creaking, spindle bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact. The custom chrome bearings has been hardened for improved durability and reduced friction with ZNA corrosion-resistant coating, while the ball diameter, width, and counts were custom selected by Wolf Tooth for top quality based on spindle diameter. Wolf Tooth bottom brackets are machined at Wolf Tooth in Minnesota, USA. Best-in-class sealing protects bearings from water and trail debris Custom polymer spindle bushings prevent creaking and prolong the life of the crankset Custom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating Adjustable-width shells allow English (BSA) models to fit 68 and 73 mm frame bottom brake shells Item Specifications BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB/Frame Interface English Bottom Bracket Shell I.D. 1.37 Defined Color Purple Spindle Interface Type 386 EVO Spindle Interface Type 392 EVO Spindle Interface Type RaceFace/Easton CINCH Weight 82 Wolf Tooth English (BSA) Bottom Brackets Bottom Brackets UPC: 810159401364

by Wolf Tooth

—$39.99

The K-Edge Pro Braze-On Chain Catcher is the ultimate insurance for bike, race and ride preventing the risk of a dropped chain. Featuring a separate, lower attachment/adjustment bolt for a more secure hold, ensuring the chain stays above the chain catcher. Its optimized design, with a uniquely curved ramp profile, allows for faster chain engagement with the chainring. All with easy install by allowing independent setup of the front derailleur and the K-Edge Chain Catcher. Prevents missed front shifts and frame damage from a dropped chain For use with braze-on front derailleurs only Compatible with Campagnolo, Shimano and SRAM front derailleurs (Not compatible with Campagnolo EPS) 2-Bolt radius washer allows chain catcher "finger" adjustment independent of the front derailleur Precision machined, anodized 6061-T6 aluminum Lightweight at only 10 grams Made in Boise, Idaho, USA Lifetime Guarantee against material or manufacture defects (Damages due to abuse or crashing excluded) Item Specifications Front Derailleur Clamp Braze-on K-Edge Pro Road Chain Catcher Chain Deflector UPC: 850071374063

by K-Edge

—$39.99

The K-Edge Pro Braze-On Chain Catcher is the ultimate insurance for bike, race and ride preventing the risk of a dropped chain. Featuring a separate, lower attachment/adjustment bolt for a more secure hold, ensuring the chain stays above the chain catcher. Its optimized design, with a uniquely curved ramp profile, allows for faster chain engagement with the chainring. All with easy install by allowing independent setup of the front derailleur and the K-Edge Chain Catcher. Prevents missed front shifts and frame damage from a dropped chain For use with braze-on front derailleurs only Compatible with Campagnolo, Shimano and SRAM front derailleurs (Not compatible with Campagnolo EPS) 2-Bolt radius washer allows chain catcher "finger" adjustment independent of the front derailleur Precision machined, anodized 6061-T6 aluminum Lightweight at only 10 grams Made in Boise, Idaho, USA Lifetime Guarantee against material or manufacture defects (Damages due to abuse or crashing excluded) Item Specifications Front Derailleur Clamp Braze-on K-Edge Pro Road Chain Catcher Chain Deflector UPC: 850071374056

by K-Edge

—$45

The SRAM S1000 Eagle T-Type direct mount aluminum chainring is bash guard compatibility, and availability in three different tooth counts. Strong and light weight aluminum Compatible with T-Type chains SRAM 8-bolt direct mount design (Includes mounting bolts) 3mm Offset Item Specifications Color Black Defined Color Black Direct Mount Type Direct Mount SRAM 8-Bolt Drivetrain Speeds 12 Material Aluminum Offset 3 Power Meter No Round or Oval Round Tooth Count 32 SRAM S1000 Eagle T-Type Aluminum Direct Mount Chainring Direct Mount Chainrings UPC: 710845914997

by SRAM

—$365

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. 148mm Q-factor 44.5mm chainline Optimal balance of stiffness, strength, weight and rotational performance Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 52/36 Spindle Interface Type Shimano Hollowtech II Shimano Ultegra FC-8100 12-Speed Crankset Crankset UPC: 192790893723

by Shimano

—$725

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down. 148mm Q-factor 44.5mm chainline Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 52/36 Spindle Interface Type Shimano Hollowtech II Shimano Dura-Ace FC-9200 12-Speed Crankset Crankset UPC: 192790893709

by Shimano

—$132.27

The Shimano 105 FC-RS520 is a 2-piece, 4-arm crank that's compatible with modern disc brake road frames. 4-arm crankset for 12-speed drivetrain Compatible with frames of O.L.D. 135mm and 410mm chainstay length 44.5mm chainline 150mm Q-factor Compatible with HG 12-speed chains Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 172.5 Defined Color Black Drivetrain Speeds 12 keyword search 105 Number of Chainrings Double Pedal Spindle 9/16" Rings 50/34 Spindle Interface Type Shimano Hollowtech II Shimano 105 FC-RS520 Crankset Crankset UPC: 192790172446

by Shimano

—$384.99

The TRP CK-9050 EVO crankset features high performance carbon layup crankarm construction for strength and weight saving with a 30mm spindle diameter to provide exceptional power transfer. High performance carbon layup provides strength and weight savings 30mm spindle diameter is torsionally rigid for exceptional power transfer For use with frames that have 68mm or 73mm bottom bracket shells 52mm Chainline achieved with TRP CR-M9050 3mm offset chainrings 49mm Chainline achieved with TRP CR-M8070 6mm offset chainrings Chainring and bottom bracket Sold Separately Item Specifications BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Color Black/Silver Crank Intended Use Mountain Crank Length (mm) 170 Defined Color Black Defined Color Silver Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Rings Sold Separately TRP CK-9050 EVO Carbon Crankset Crankset EAN: 4717592038606

by TRP

—$180

The Shimano FC-RX610 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding. Riders can choose closer gear steps or ultimate range depending on personal need by pairing a 10-45t or 10-51t cassette with 38t or 40t chainring (cassettes and 38t chainring sold separately) Optimal gearing for mixed-terrain riding Compatible with HG 12-speed chains 49.7mm chainline 151mm Q-factor Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Gravel Crank Length (mm) 165 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type Shimano Hollowtech II Weight 812 Shimano GRX FC-RX610 Crankset Crankset UPC: 192790639703

by Shimano

—$280

The Shimano FC-RX820 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding. Riders can choose closer gear steps or ultimate range depending on personal need by pairing a 10-45t or 10-51t cassette with 40t or 42t chainring (cassettes and 42t chainring sold separately) Optimal gearing for mixed-terrain riding Hollowtech II crank arms provide strength and stiffness with the benefit of weight savings Compatible with HG 12-speed chains 49.7mm chainline 151mm Q-factor Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Gravel Crank Length (mm) 172.5 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type Shimano Hollowtech II Weight 644 Shimano GRX FC-RX820 Crankset Crankset UPC: 192790242163

by Shimano

—$999.99

Introducing the 5DEV Road Gravel and XC titanium crank. CNC Machined and Laser Welded in San Diego, California. Tech Features Hollow Laser Welded Titanium: Light, Strong and Stiff with Vibration Absorption Design to reduce rider fatigue. Weight: 446g’s at 170mm with Road Spindle 3 Piece Spindle Interface: Allows you to run 68, 73 or DUB Wide Widths for Road, Gravel and XC BB’s. Swap frame to frame with ease. These will never become obsolete! Q Factor: 152mm Road / 160mm Road Wide / 166 XC with 55mm Chainline Power Meter: All Quarq 8 Bolt Spiders Low Profile Tip: Reduced rock strikes on technical trails. Diamond Coated Titanium Hardware: to prevent corrosion, reduce weight and improve function. Sizes: 175 / 170 / 165 Available for Order now. Complete size range in development including 155’s and Quarter Sizes. R-SPEC+: Tested in house these cranks exceed the ISO Standards by 5X in both Mountain and Road. Lifetime Warranty 5Dev Road / Gravel / XC Titanium Crankset Crankset UPC: 0850058721675

by 5Dev

—$440

When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new optimized layup drops 29g from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Carbon crank arms are 29g lighter than previous generation 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainrings sold separately) Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Natural Carbon Crank Intended Use Cyclocross Crank Intended Use Road Crank Intended Use Tri Crank Length (mm) 160 Defined Color Carbon Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type SRAM DUB SRAM RED Crank Assembly E1 Crankset UPC: 710845899447

by SRAM

—$440

When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new optimized layup drops 29g from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Carbon crank arms are 29g lighter than previous generation 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainrings sold separately) Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Natural Carbon Crank Intended Use Cyclocross Crank Intended Use Road Crank Intended Use Tri Crank Length (mm) 175 Defined Color Carbon Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type SRAM DUB SRAM RED Crank Assembly E1 Crankset UPC: 710845899492

by SRAM

—$440

When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new process further grams from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Hollow carbon crank arms are 29g lighter than previous generation 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Spiders and Chainrings sold separately) DUB bottom bracket adds durability and simplicity (Sold separately) Includes DUB Wide Spacer kit (2.5/3.0/4.5/5.5 mm) 150mm Q-factor / 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Natural Carbon Crank Intended Use Gravel Crank Length (mm) 165 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings No Rings Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type SRAM DUB SRAM RED 1x XPLR 13-Speed Wide Crank Assembly E1 Crankset UPC: 710845899515

by SRAM

—$440

When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new process further grams from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Hollow carbon crank arms are 29g lighter than previous generation 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Spiders and Chainrings sold separately) DUB bottom bracket adds durability and simplicity (Sold separately) Includes DUB Wide Spacer kit (2.5/3.0/4.5/5.5 mm) 150mm Q-factor / 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD Direct Mount SRAM 8-Bolt Color Natural Carbon Crank Intended Use Gravel Crank Length (mm) 167.5 Defined Color Carbon Drivetrain Speeds 12 Drivetrain Speeds 13 Number of Chainrings No Rings Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type SRAM DUB SRAM RED 1x XPLR 13-Speed Wide Crank Assembly E1 Crankset UPC: 710845899522

by SRAM

—$523.99

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most durable carbon crank ever created by Race Face. One of the lightest in its class with boots to match your chosen color, Era will outlast your bike while staying scuff-free and looking great. It's time to let your cranks do the talking. A unique stainless steel wear plate guards against the damage caused by footwear friction while adding additional impact protection The Era Crankset features a Lifetime Warranty. Crashes Included Incredibly strong and light weight 7055 aluminum alloy 30mm spindle with CINCH interface 176mm Q-factor with included pedal washers 52mm chainline with 136 Spindle + DM chainring / 55mm chainline with 136 Spindle + DMW chainring (chainring sold separately) Includes pedal boots, washers, and spindle spacers Item Specifications BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount CINCH Color Black Crank Intended Use Mountain Crank Length (mm) 160 Defined Color Black Number of Chainrings No Rings Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type RaceFace Cinch 30mm RaceFace Era Crankset Crankset UPC: 821973493602

by RaceFace

—$365

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. 148mm Q-factor 44.5mm chainline Optimal balance of stiffness, strength, weight and rotational performance Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 160 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 52/36 Spindle Interface Type Shimano Hollowtech II Shimano Ultegra FC-8100 12-Speed Crankset Crankset UPC: 192790893938

by Shimano

—$187.71

Featuring forged aluminum arms and SRAM's X-Glide chainrings, this crankset is hits the sweet spot between weight, durability and performance. Chainrings are compatible with SRAM 11 speed chains and YAW front derailleurs Chainring spider is removable Q-factor for GXP cranks is 149.6mm, Q-factor for BB30 is 147.4mm Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Color Black Crank Intended Use Road Crank Length (mm) 172.5 Defined Color Black Drivetrain Speeds 11 Number of Chainrings Double Pedal Spindle 9/16" Rings 52/36 Spindle Interface Type SRAM/Truvativ GXP SRAM Rival 22 Crankset Crankset UPC: 710845750267

by SRAM

—$149.99

The Shimano GRX FC-RX600 crankset offers optimum gearing for mixed terrains and riding styles. Features tighter gear steps to maintain rhythm on familiar routes 1x drivetrain offers simplicity 2-piece crank construction 49.7mm chainline / 151mm Q-factor Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Gravel Crank Length (mm) 165 Defined Color Black Drivetrain Speeds 11 Number of Chainrings Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type Shimano Hollowtech II Weight 753 Shimano GRX FC-RX600 Crankset Crankset UPC: 192790508832

by Shimano

—$155

The SRAM Rival 1 Wide Crankset features wider stance of the arms and chainrings to provide clearance for extra wide tires, giving you the option to explore new, more challenging routes. Direct mount chainrings Compatible with 135, 142 and Boost rear spacing Wide chainline crankset to fit the biggest gravel tires Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands DUB bottom bracket (sold separately) adds durability and simplicity 47.5mm chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount SRAM Color Black Crank Intended Use Gravel Crank Length (mm) 172.5 Defined Color Black Drivetrain Speeds 12 keyword search Rival AXS Number of Chainrings Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type SRAM DUB SRAM Rival 1 AXS Wide Crankset Crankset UPC: 710845864391

by SRAM

—$725

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down. 148mm Q-factor 44.5mm chainline Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 172.5 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 50/34 Spindle Interface Type Shimano Hollowtech II Shimano Dura-Ace FC-9200 12-Speed Crankset Crankset UPC: 192790893945

by Shimano

—$415

The X01 Eagle crankset is designed to be tough; ready for aggressive Trail and Enduro riding. The Carbon-tuned crankset features 1x components, engineered for greater durability and performance. 56.5mm chainline SRAM DUB technology creates a lighter, stiffer and stronger crankset Carbon-tuned lay-up crank design provides extreme stiffness and light weight Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability Chainring is designed specifically for Eagle chains and drivetrains DUB compatible bottom bracket sold separately Item Specifications BB Included No Chainline/Hub Compatibility 157 Super Boost Hubs Chainring BCD Direct Mount SRAM Color Lunar/Polar Crank Intended Use Mountain Crank Length (mm) 165 Defined Color Gray Drivetrain Speeds 11 Drivetrain Speeds 12 keyword search X01 keyword search XO1 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type SRAM DUB SRAM X01 Eagle DUB Crankset Crankset UPC: 710845869860

by SRAM

—$365

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. 148mm Q-factor 44.5mm chainline Optimal balance of stiffness, strength, weight and rotational performance Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 52/36 Spindle Interface Type Shimano Hollowtech II Shimano Ultegra FC-8100 12-Speed Crankset Crankset UPC: 192790894096

by Shimano

—$365

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. 148mm Q-factor 44.5mm chainline Optimal balance of stiffness, strength, weight and rotational performance Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Road Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 50/34 Spindle Interface Type Shimano Hollowtech II Shimano Ultegra FC-8100 12-Speed Crankset Crankset UPC: 192790894003

by Shimano

—$395

The Hope EVO Crankset is a new benchmark for aluminum MTB cranks. The latest FEA analysis tools, rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer than pervious models. This crankset features a self-extracting axle/arm interface, simplifying fitting and removal. Self-extracting axle/arm interface for ease of fitting Versatile Spline mount for chainring or spiderless chainrings 30mm oversized 7075 aluminium alloy axle provides strength and rigidity Forged and precision CNC-machined 7150 series aluminum alloy crank arms are exceptionally strong with weight savings Designed, tested and manufactured in Barnoldswick, UK Item Specifications BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount Color Blue Crank Intended Use Mountain Crank Length (mm) 170 Defined Color Blue Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 9 Number of Chainrings No Rings, No Spider Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type 392 EVO Spindle Interface Type Hope BSA30 Weight 560 Hope EVO Crankset Crankset EAN: 5056033457057

by Hope

—$395

The Hope EVO Crankset is a new benchmark for aluminum MTB cranks. The latest FEA analysis tools, rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer than pervious models. This crankset features a self-extracting axle/arm interface, simplifying fitting and removal. Self-extracting axle/arm interface for ease of fitting Versatile Spline mount for chainring or spiderless chainrings 30mm oversized 7075 aluminium alloy axle provides strength and rigidity Forged and precision CNC-machined 7150 series aluminum alloy crank arms are exceptionally strong with weight savings Designed, tested and manufactured in Barnoldswick, UK Item Specifications BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount Color Blue Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Blue Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 9 Number of Chainrings No Rings, No Spider Included Pedal Spindle 9/16" Rings Sold Separately Spindle Interface Type 392 EVO Spindle Interface Type Hope BSA30 Weight 560 Hope EVO Crankset Crankset EAN: 5056033457118

by Hope

—$1,045

The XX Eagle T-Type AXS Power Meter Wide carbon crankset boasts SRAM's XX T-Type crank arm with an integrated power meter to record and deliver live, accurate power readings to your head unit. Utilizing an all-new spider-based design, this is SRAM's most accurate, high performing power meter. The new spider design uses a proprietary chainring mount system which allows reduced weight without compromising reliability. A dual sided power measurement system calculates total watts - it's subtle, lightweight, and boasts an extra long battery life. It is also compatible with the RockShox Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, high-performance data delivery giving you an edge over the competition. Utilizes an all-new spider-based design, this is SRAM's most accurate, high performing power meter New spider design uses a proprietary threaded chainring mount system that reduces weight without compromising reliability Unique, groundbreaking design integrated with SRAM's lightest crank +/- 1.5% accuracy provides your true watts output Bluetooth low energy technology and ANT+ wireless data transfer MagicZero - automatically checks and recalibrates your power meter as you ride AxCad -- no cadence magnet required for reliabilty and a cleaner look Waterproof (IPX7 waterproof to 1 meter for 30 minutes) 55mm Chainline 174 Q-factor DUB bottom bracket and spacers NOT included Item Specifications BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount SRAM Color Black Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 keyword search 55mm Chainline Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type SRAM DUB SRAM XX Eagle T-Type AXS Power Meter (Spider) Wide Crankset Crankset UPC: 710845891830

by SRAM

—$440

The SRAM Force carbon 2x crankset is the very center of the X-Range gearing philosophy. With tight 13-tooth gaps between chainrings paired to wide-range cassettes, riders get more range while shifting less frequently and staying in the big ring longer. Previously only available on RED, SRAM's integrated chainrings are light, stiff, and incredibly durable. The black finish mated to dazzling glossy carbon arms will elevate any bike. X-Range gearing technology gives you more range and a smoother gear progression, so you re always in the right gear Crisp and accurate front shifts Carbon fiber crankarms for light weight and stiffness Unique chainring shape results in a lighter weight, stiffer, more durable crankset DUB bottom bracket (Sold separately) adds durability and simplicity Can be upgraded to a power meter 45mm Chainline Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount SRAM Color Iridescent Gray Crank Intended Use Gravel Crank Intended Use Road Crank Length (mm) 170 Defined Color Gray Drivetrain Speeds 12 keyword search AXS Number of Chainrings Double Pedal Spindle 9/16" Rings 46/33 Spindle Interface Type SRAM DUB SRAM Force Crankset D2 Crankset UPC: 710845892097

by SRAM