Crank Parts

—$39.99

The Cane Creek crank preloader is designed to replace the plastic preload on your current crankset. Preloader is equipped with an aluminum preload ring, an aluminum inner thread ring, and a titanium 2.5mm hex fastening bolt. Fits Raceface 30mm spindles, SRAM 30mm spindles, and SRAM 28.99mm DUB spindles 7075 Aluminum thread ring 7075 Aluminum preload spacer adjuster Grade 5 Titanium 2.5mm hex fastening bolt Note: 30mm inner thread ring is being transitioned from gold to pewter color as part of a running change. As a result, the color of 30mm thread ring may vary from what s pictured. The DUB thread ring is and will continue to be shiny silver Cane Creek Crank Preloader Assembly Crank Part UPC: 840226092638

by Cane Creek

—$8.49

Shimano Crank Arm Fixing Bolts2013 catalog incorrectly list this part as "pinch bolt" Shimano Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 689228229754

by Shimano

—$39.99

The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the 'preload' tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximize the life of your bottom bracket bearing, as well as giving you a creak-free ride. It fits onto the left crank arm of any mountain, gravel or road bikes that have SRAM, RaceFace or Easton 30mm spindle cranks, or SRAM DUB 28.99mm spindles installed. Precision CNC machined, 7075 aluminum body and threaded adapter ring for a perfect fit Stainless steel hardware Allows you to precisely adjust the preload tension on the bottom bracket to help extend the life of your bottom bracket bearings Item Specifications Color Iridescent Type Adjustable Muc-Off Crank Preload Ring Crank Part EAN: 5037835214598

by Muc-Off

—$89.99

These precision CNC machined 7075 aluminum spiders are optimized to fit Cane Creek's eeWings All-Road cranks, adding more versatility for riders. The spiders will allow direct-mount cranks, such as the eeWings, to accommodate 110 BCD chainring so riders can expand their gearing options. Spider allows perfect fitment of Shimano GRX chainrings to eeWings Next Gen 8-bolt cranks Used for both 1x or 2x Shimano GRX setups, this spider provides a clean and aesthetically-matched mounting solution to run your preferred Shimano drivetrain with Cane Creek eeWings titanium cranks BCD: 110mm x 4 bolt and 80mm x 4 bolt (Shimano GRX Standard) Weight: 80g Fully CNC machined 7075 aluminum with pocketing to maintain stiffness while reducing weight Clearly labeled specifications for easy identification and installation Item Specifications Chainring BCD 110 Shimano Asymmetric Chainring BCD 80 Color Black Ring Position/Type Inner Ring Position/Type Outer Ring Position/Type Single Cane Creek eeWings Crank Spider Crank Spider UPC: 840226070681

by Cane Creek

—$39.99

The Cane Creek crank preloader is designed to replace the plastic preload on your current crankset. Preloader is equipped with an aluminum preload ring, an aluminum inner thread ring, and a titanium 2.5mm hex fastening bolt. 7075 Aluminum thread ring 7075 Aluminum preload spacer adjuster Grade 5 Titanium 2.5mm hex fastening bolt Note: 30mm inner thread ring is being transitioned from gold to pewter color as part of a running change. As a result, the color of 30mm thread ring may vary from what s pictured. The DUB thread ring is and will continue to be shiny silver Item Specifications Color Gold Cane Creek Crank Preloader Assembly Crank Part UPC: 840226075372

by Cane Creek

—$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 170 Spindle Interface Type SRAM DUB SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845915437

by SRAM

—$360

The X0 Eagle T-Type AXS Wide left crankarm with Power Meter spindle provides riders with accurate, live power data delivery housed in our most advanced aluminum crankset. The power meter technology is integrated through what SRAM calls "DUB-PWR" - a unique design that elegantly houses Quarq's reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it's subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery with robustness in mind. Innovative "DUB-PWR" design allows for lightweight, subtle Quarq power integration Compatible with RockShox Flight Attendant Unique, groundbreaking design integrated with one of the lightest aluminum cranksets on the market +/-3% accuracy means you'll always know your true watts output Long battery life provides 400+ hours of usage Waterproof (IPX7 waterproof to 1 meter for 30 minutes Right arm, Bottom bracket, Chainring and Spider NOT included Item Specifications Color Black Length 165 Spindle Interface Type SRAM DUB SRAM X0 Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle Left Crank Arm UPC: 710845886232

by SRAM

—$39.99

The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the 'preload' tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximize the life of your bottom bracket bearing, as well as giving you a creak-free ride. It fits onto the left crank arm of any mountain, gravel or road bikes that have SRAM, RaceFace or Easton 30mm spindle cranks, or SRAM DUB 28.99mm spindles installed. Precision CNC machined, 7075 aluminum body and threaded adapter ring for a perfect fit Stainless steel hardware Allows you to precisely adjust the preload tension on the bottom bracket to help extend the life of your bottom bracket bearings Item Specifications Color Gold Type Adjustable Muc-Off Crank Preload Ring Crank Part EAN: 5037835214642

by Muc-Off

—$9.28

Cane Creek spindle spacers are specifically designed for use with eeWings crank spindles and allow riders to dial in their required spacing.(1) 1mm spindle spacer for use with eeWings All-Road cranks Item Specifications Color Black Cane Creek eeWings Crank Spindle Spacers Crank Part UPC: 840226154565

by Cane Creek

—$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 170 Spindle Interface Type SRAM DUB SRAM Force AXS Wide Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845915383

by SRAM

—$550

When you need the absolute best from your training data, the accuracy and reliability of the RED XPLR AXS Power Meter is the way to go. The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. A dual sided power measurement system, it's accurate to +/-1.5% even as weather conditions change, and boasts unbeatable battery life. Thread Mount design is light, stiff and accurate, and fits RED XPLR Thread Mount chainrings 38t-46t (Chainrings sold separately) Dual sided power measurement system, it s accurate to +/-1.5% even as weather conditions change, and boasts unbeatable battery life (User replaceable CR2032 battery with 200-hour battery life) Bluetooth low energy technology and ANT+ wireless data transfer MagicZero automatically checks and recalibrates your power meter as you ride No cadence magnet required 10K Temperature Compensation and Waterproof (IPX7 waterproof to 1 meter for 30 minutes) AXS enabled for easy monitoring and firmware updates Includes 8 bolts and thread back up pin for chainring Item Specifications Color Black SRAM RED XPLR AXS Power Meter Spider E1 Crank Spider UPC: 710845904783

by SRAM

—$226.28

Accurate, reliable power measurement is practically a requirement these days, and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle, it fits almost any bike while remaining stealthy. DUB-PWR spindle-based unit measures left side power to calculate total watts Proven Quarq reliability and accuracy Long battery life (400+ hours) to power a season of rides Waterproof (IPX7 waterproof to 1 meter for 30 minutes) DUB bottom bracket (Sold separately) adds durability and simplicity Right crank arm, bottom bracket, spider, and chainrings NOT included Item Specifications Color Black Length 165 Spindle Interface Type SRAM DUB SRAM Apex AXS Wide Left Crank Arm with Power Meter Spindle Assembly Left Crank Arm UPC: 710845886317

by SRAM

—$99.99

These precision CNC machined 7075 aluminum spiders are optimized to fit Cane Creek's eeWings All-Road cranks, adding more versatility for riders. The spiders will allow direct-mount cranks, such as the eeWings, to accommodate 110 BCD chainring so riders can expand their gearing options. 8-Bolt mount type Allows riders to run more 1x chainring options CNC high grade 7075 series aluminum with black anodized finish Exceptionally light weight at only 50g Fully CNC machined 7075 aluminum with pocketing to maintain stiffness while reducing weight Clearly labeled specifications for easy identification and installation Item Specifications Chainring BCD 110 Color Black Cane Creek eeWings Crank Spider Crank Spider UPC: 840226071558

by Cane Creek

—$39.99

The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the 'preload' tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximize the life of your bottom bracket bearing, as well as giving you a creak-free ride. It fits onto the left crank arm of any mountain, gravel or road bikes that have SRAM, RaceFace or Easton 30mm spindle cranks, or SRAM DUB 28.99mm spindles installed. Precision CNC machined, 7075 aluminum body and threaded adapter ring for a perfect fit Stainless steel hardware Allows you to precisely adjust the preload tension on the bottom bracket to help extend the life of your bottom bracket bearings Item Specifications Color Red Type Adjustable Muc-Off Crank Preload Ring Crank Part EAN: 5037835214574

by Muc-Off

—$385

When you need the best from your training data, the accuracy and reliability of the Force AXS Power Meter spider for thread mount 2x chainrings is the way to go. The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. This dual sided power measurement system, it's accurate to +/-1.5% even as weather conditions change, and boasts unbeatable battery life. Thread Mount design is light, stiff and accurate, and fits Force 2x Thread Mount chainrings (Chainrings sold separately) Dual sided power measurement system, it s accurate to +/-1.5% even as weather conditions change, and boasts unbeatable battery life (User replaceable CR2032 battery with 200-hour battery life) Bluetooth low energy technology and ANT+ wireless data transfer MagicZero automatically checks and recalibrates your power meter as you ride No cadence magnet required 10K Temperature Compensation and Waterproof (IPX7 waterproof to 1 meter for 30 minutes) AXS enabled for easy monitoring and firmware updates Includes 8 bolts and thread back up pin for chainring Item Specifications Chainring BCD SRAM Thread Mount Color Black SRAM Force AXS Power Meter Spider E1 Crank Spider UPC: 710845920110

by SRAM

—$375

Power measurement is a crucial part of training, so SRAM made it as easy as possible to upgrade your Force AXS ride with Quarq technology. DUB-PWR takes the legendary reliability and accuracy of Quarq technology and inserts it into the crank spindle for clean integration that fits more bikes than ever. It's invisible technology that adds minimal weight and will help you get to the finish line faster. Right crank arm, bottom bracket, spider, and chainrings NOT included DUB-PWR spindle-based unit measures left side power to calculate total watts Proven Quarq reliability and accuracy Long battery life (400+ hours) to power a season of rides Waterproof (IPX7 waterproof to 1 meter for 30 minutes) DUB bottom bracket (Sold separately) adds durability and simplicity Item Specifications Color Iridescent Gray Length 167.5 Spindle Interface Type SRAM DUB SRAM Force Wide Left Crank Arm and Power Meter Spindle Assembly D2 Left Crank Arm UPC: 710845886614

by SRAM

—$92.88

105 Left Crank ArmFor use with Shimano 105 FC-R7000 cranksets Item Specifications Color Black Length 170 Spindle Interface Type Hollowtech II Shimano 105 Left Crank Arm UPC: 192790468105

by Shimano

—$285

Smooth out rough trails and reduce pedal kickback. The Ochain N is an active spider designed to reduce the negative effects of chain growth and pedal kickback on full-suspension mountain bikes. By allowing controlled movement at the spider, Ochain helps separate suspension movement from the crankset, giving the bike a smoother and more planted feel through rocks, roots, braking bumps, and big compressions. The N version uses internal travel adjustment with a 9° factory setting. It can also be tuned with 6° and 12° travel chips for different bike setups, terrain, and rider preferences. The updated B1 version is re-engineered for improved impact resistance, longevity, and contamination resistance. Product Features Active spider designed to reduce pedal kickback and chain growth feedback Helps improve suspension performance on full-suspension mountain bikes Internally adjustable travel system 9° factory setting 6° and 12° travel chips can be installed for additional tuning Can be upgraded to Ochain R with the External Travel Adjust Upgrade Kit Re-engineered for improved impact resistance, durability, and contamination resistance Designed for 1x drivetrains Requires a 104 BCD chainring Compatible with 32T-36T chainrings Chainring and chainring bolts are not included Tech Specs Model: Ochain N B1 Configuration: 1x Interface: SRAM 8-Bolt BCD: 4x104mm Chainring Offset: 3mm Spider Adjustment: Internal Travel Adjust Factory Degree Setting: 9° Application: Pedal bike Color: Black SRAM N Standard SRAM (8-Bolt) Crank Spider UPC: 710845936159

by SRAM

—$277.72

Smooth out rough trails and reduce pedal kickback. The Ochain N is an active spider designed to reduce the negative effects of chain growth and pedal kickback on full-suspension mountain bikes. By allowing controlled movement at the spider, Ochain helps separate suspension movement from the crankset, giving the bike a smoother and more planted feel through rocks, roots, braking bumps, and big compressions. The N version uses internal travel adjustment with a 9° factory setting. It can also be tuned with 6° and 12° travel chips for different bike setups, terrain, and rider preferences. The updated B1 version is re-engineered for improved impact resistance, longevity, and contamination resistance. Product Features Active spider designed to reduce pedal kickback and chain growth feedback Helps improve suspension performance on full-suspension mountain bikes Internally adjustable travel system 9° factory setting 6° and 12° travel chips can be installed for additional tuning Can be upgraded to Ochain R with the External Travel Adjust Upgrade Kit Re-engineered for improved impact resistance, durability, and contamination resistance Designed for 1x drivetrains Requires a 104 BCD chainring Compatible with 32T-36T chainrings Chainring and chainring bolts are not included Tech Specs Model: Ochain N B1 Configuration: 1x Interface: SRAM 3-Bolt BCD: 4x104mm Chainring Offset: 3mm Spider Adjustment: Internal Travel Adjust Factory Degree Setting: 9° Application: Pedal bike Color: Black SRAM N Standard SRAM (3-Bolt) Crank Spider UPC: 710845936142

by SRAM

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with 30mm bottom brackets Designed to achieve 52mm Mountain Boost chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Black 5DEV Crank Spindles Crank Part UPC: 850054022080

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets Designed to achieve 56.5mm Downhill chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Red 5DEV Crank Spindles Crank Part UPC: 850054022073

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets Designed to achieve 56.5mm SuperBoost+ chainline / 73mm shell ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Blue 5DEV Crank Spindles Crank Part UPC: 850054022066

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets Designed to achieve 55mm SRAM Wide chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Purple 5DEV Crank Spindles Crank Part UPC: 850054022127

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets Designed to achieve 52mm Mountain Boost chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Black 5DEV Crank Spindles Crank Part UPC: 850054022042

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets Designed to achieve 47.5mm Road Wide chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Silver 5DEV Crank Spindles Crank Part UPC: 850054022059

by 5DEV

—$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 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) 45mm Chainline Right crank arm, Bottom bracket, Spider, Chainring sold separately) Item Specifications Color Carbon Length 170 Spindle Interface Type SRAM DUB SRAM Force AXS Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845926136

by SRAM

—$39.99

The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the 'preload' tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximize the life of your bottom bracket bearing, as well as giving you a creak-free ride. It fits onto the left crank arm of any mountain, gravel or road bikes that have SRAM, RaceFace or Easton 30mm spindle cranks, or SRAM DUB 28.99mm spindles installed. Precision CNC machined, 7075 aluminum body and threaded adapter ring for a perfect fit Stainless steel hardware Allows you to precisely adjust the preload tension on the bottom bracket to help extend the life of your bottom bracket bearings Item Specifications Color Matte Black Type Adjustable Muc-Off Crank Preload Ring Crank Part EAN: 5037835214567

by Muc-Off

—$39.99

The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the 'preload' tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximize the life of your bottom bracket bearing, as well as giving you a creak-free ride. It fits onto the left crank arm of any mountain, gravel or road bikes that have SRAM, RaceFace or Easton 30mm spindle cranks, or SRAM DUB 28.99mm spindles installed. Precision CNC machined, 7075 aluminum body and threaded adapter ring for a perfect fit Stainless steel hardware Allows you to precisely adjust the preload tension on the bottom bracket to help extend the life of your bottom bracket bearings Item Specifications Color Orange Type Adjustable Muc-Off Crank Preload Ring Crank Part EAN: 5037835214611

by Muc-Off

—$109.99

These precision CNC machined 7075 aluminum spiders are optimized to fit Cane Creek's eeWings All-Road cranks, adding more versatility for riders. The spiders will allow direct-mount cranks, such as the eeWings, to accommodate 110 BCD chainring so riders can expand their gearing options. Spider allows perfect fitment of Shimano Dura-Ace 9200 chainrings to eeWings Next Gen 8-bolt cranks Used for Shimano Dura-Ace 9200 setups, this spider provides a clean and aesthetically-matched mounting solution to run your preferred Shimano drivetrain with Cane Creek eeWings titanium cranks BCD: 110mm x 4 bolt (Shimano Dura-Ace 9200 Standard) Weight: 78g Fully CNC machined 7075 aluminum with pocketing to maintain stiffness while reducing weight Clearly labeled specifications for easy identification and installation Item Specifications Chainring BCD 110 Shimano Asymmetric Color Black Cane Creek eeWings Crank Spider Crank Spider UPC: 840226070674

by Cane Creek

—$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

—$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

—$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 165 Spindle Interface Type SRAM DUB SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845915420

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 Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845915444

by SRAM

—$705

The XX Eagle T-Type AXS Wide left crankarm with Power Meter spindle utilizes SRAM's World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what SRAM calls "DUB-PWR" - a unique design that elegantly houses Quarq's reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it's subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition. Innovative "DUB-PWR" design allows for lightweight, subtle Quarq power integration Compatible with RockShox Flight Attendant +/-3% accuracy means you'll always know your true watts output Long battery life provides 400+ hours of usage Waterproof (IPX7 waterproof to 1 meter for 30 minutes Right arm, Bottom bracket, Chainring and Spider NOT included Item Specifications Color Black Length 175 Spindle Interface Type SRAM DUB SRAM XX Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle Left Crank Arm UPC: 710845886287

by SRAM

—$705

The XX Eagle T-Type AXS Wide left crankarm with Power Meter spindle utilizes SRAM's World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what SRAM calls "DUB-PWR" - a unique design that elegantly houses Quarq's reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it's subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition. Innovative "DUB-PWR" design allows for lightweight, subtle Quarq power integration Compatible with RockShox Flight Attendant +/-3% accuracy means you'll always know your true watts output Long battery life provides 400+ hours of usage Waterproof (IPX7 waterproof to 1 meter for 30 minutes Right arm, Bottom bracket, Chainring and Spider NOT included Item Specifications Color Black Length 170 Spindle Interface Type SRAM DUB SRAM XX Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle Left Crank Arm UPC: 710845886270

by SRAM

—$470

Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero AXS DUB Power Meter Spider is built with broad compatibility and will work with most 10 speed and 11 speed chainrings. Spider must be paired with a compatible Quarq DZero DUB crankset with an 8-bolt interface and SRAM DUB bottom bracket Not compatible with SRAM's 3-bolt direct mount interface DZero DUB is designed for the most major brands of 10 and 11-speed chainrings Bluetooth low energy technology and ANT+ wireless data transfer MagicZero technology automatically checks and recalibrates your power meter as you ride no need to manually calibrate AxCad system provides no-magnet cadence data OmniCal system allows you to swap chainrings without affecting accuracy Use the AXS app to easily update firmware and view power meter metrics Uses a CR2032 battery that can be replaced without tools Measures power for both legs with +/- 1.5% accuracy IPX7 waterproof rating Item Specifications Chainring BCD 130 Color Black Quarq DZero DUB Power Meter Spider Crank Spider UPC: 710845839429

by Quarq

—$350

Tune out pedal kickback and smooth out rough trails. The Ochain R is an active spider designed to reduce the effects of chain growth and pedal kickback on full-suspension mountain bikes. By allowing controlled rotation at the spider, Ochain helps separate suspension movement from the crankset, giving the bike a smoother, more chainless feel through rough terrain, braking bumps, rocks, roots, and big compressions. The R version features external travel adjustment, allowing riders to fine tune the amount of spider rotation between 4, 6, 9, and 12 degrees. This lets you balance suspension sensitivity, pedal feedback, and pedaling efficiency based on the trail, riding style, or bike setup. The updated B1 version also includes the new Easy System adjuster with improved impact, longevity, and contamination resistance. Product Features Active spider designed to reduce pedal kickback and chain growth feedback Creates a smoother, more chainless feel through rough terrain Externally adjustable rotation settings: 4, 6, 9, and 12 degrees Helps improve suspension performance on full-suspension bikes New Easy System adjuster for easier tuning Re-engineered for improved impact resistance, durability, and contamination resistance Designed for 1x drivetrains Requires a 104 BCD chainring Compatible with 32T-36T chainrings Chainring and chainring bolts are not included Tech Specs Model: Ochain R B1 Configuration: 1x Direct Mount: SRAM 8-Bolt BCD: 4x104mm Chainring Offset: 3mm Color: Black Application: Pedal bike SRAM R Standard SRAM (8-Bolt) Crank Spider UPC: 710845936135

by SRAM

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with 30mm bottom brackets Designed to achieve 56.5mm SuperBoost+ chainline / 73mm shell ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Blue 5DEV Crank Spindles Crank Part UPC: 850054022097

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets For use with Fat Bike ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Brown 5DEV Crank Spindles Crank Part UPC: 850054022110

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with 30mm bottom brackets Designed to achieve 56.5mm Downhill chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Red 5DEV Crank Spindles Crank Part UPC: 850054022103

by 5DEV

—$56.25

5DEV Crank Spindles - precision made for perfect fit and power. CNC-machined premium 7075 aluminum and hard-anodized, these spindles deliver rock-solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q-factor and chainline to your frame, drivetrain, and riding style. Compatible with SRAM DUB 28.99 and 5DEV 29mm bottom brackets Designed to achieve 45mm chainline ONLY compatible with 5DEV cranks Precision-machined for optimal stiffness-to-weight and durability Hard-anodized surfaces for wear and corrosion resistance Easy swaps for setup changes or frame moves Item Specifications Color Gray 5DEV Crank Spindles Crank Part UPC: 850076919368

by 5DEV

—$179.99

This 5DEV spider allows the integration of Shimano Dura-Ace 12-speed rings with their RGXC 8-Bolt crank interface. The asymmetric 110 BCD 4-Bolt chainring bolt pattern works exclusively with Dura-Ace 2x chainrings. Please note that this chainring is not compatible with Ultegra or GRX chainrings. Allows the integration of Shimano Dura-Ace 12-speed rings with the 5DEV RGXC 8-Bolt crank interface CNC'd machined aluminum is lightweight at only 73g Please note - If you want to run Shimano 11-speed Dura-Ace, you'll going to need to use a FC-R9200 12-Speed small ring, otherwise you'll run into compatibility issues Item Specifications Chainring BCD 110 Shimano Asymmetric Color Black 5DEV 8-Bolt Crank Spider Crank Spider UPC: 850058721910

by 5DEV

—$20

SRAM Crank Arm Fixing Bolts SRAM Crank Arm Fixing Bolts Crank Arm Fixing Bolt UPC: 710845926204

by SRAM

—$25

Replacement parts for repairing SRAM Power Meter spiders.Compatible with SRAM crank models with power meter: FC-FRC-1P-E1, FC-FRC-P-E1 Item Specifications Color Black SRAM Power Meter Spider Replacement Parts Crank Spider UPC: 710845926105

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 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) 45mm Chainline Right crank arm, Bottom bracket, Spider, Chainring sold separately) Item Specifications Color Carbon Length 160 Spindle Interface Type SRAM DUB SRAM Force AXS Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845926112

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 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) 45mm Chainline Right crank arm, Bottom bracket, Spider, Chainring sold separately) Item Specifications Color Carbon Length 165 Spindle Interface Type SRAM DUB SRAM Force AXS Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845926129

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 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) 45mm 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 Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845926143

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 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) 45mm Chainline Right crank arm, Bottom bracket, Spider, Chainring sold separately) Item Specifications Color Carbon Length 175 Spindle Interface Type SRAM DUB SRAM Force AXS Left Crank Arm and Power Meter Spindle Assembly E1 Left Crank Arm UPC: 710845926150

by SRAM

—$39.99

The Muc-Off Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the 'preload' tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximize the life of your bottom bracket bearing, as well as giving you a creak-free ride. It fits onto the left crank arm of any mountain, gravel or road bikes that have SRAM, RaceFace or Easton 30mm spindle cranks, or SRAM DUB 28.99mm spindles installed. Precision CNC machined, 7075 aluminum body and threaded adapter ring for a perfect fit Stainless steel hardware Allows you to precisely adjust the preload tension on the bottom bracket to help extend the life of your bottom bracket bearings Item Specifications Color Purple Type Adjustable Muc-Off Crank Preload Ring Crank Part EAN: 5037835214635

by Muc-Off

—$109.99

These precision CNC machined 7075 aluminum spiders are optimized to fit Cane Creek's eeWings All-Road cranks, adding more versatility for riders. The spiders will allow direct-mount cranks, such as the eeWings, to accommodate 110 BCD chainring so riders can expand their gearing options. Spider allows perfect fitment of Shimano Ultegra 8100 chainrings to eeWings Next Gen 8-bolt cranks Used for Shimano Ultegra 8100 setups, this spider provides a clean and aesthetically-matched mounting solution to run your preferred Shimano drivetrain with Cane Creek eeWings titanium cranks BCD: 110mm x 4 bolt (Shimano Ultegra 8100 Standard) Weight: 78g Fully CNC machined 7075 aluminum with pocketing to maintain stiffness while reducing weight Clearly labeled specifications for easy identification and installation Item Specifications Chainring BCD 110 Shimano Asymmetric Color Black Cane Creek eeWings Crank Spider Crank Spider UPC: 840226070698

by Cane Creek