5Dev Components

—$549.99

Meet the 5DEV Aluminum Trail/Enduro R-Spec Cranks - built brutally stiff, deceptively light, and smarter by design. Precision-CNC'd from 7050 aluminum billet, one of the strongest, stiffest alloys for its weight, these cranks use a unique cutout architecture with triangular braces to put material where it matters and remove it where it doesn't. The result is a crisp, responsive pedal feel on par with the stiffest cranks out there. Durability is where they punch above their weight. Alloy shrugs off rock and ground strikes better than carbon, and 5DEV's thin overall profile with smooth edges adds real-world resilience without bulk. Around the pedal threads, excess material is trimmed back for extra ground clearance-fewer strikes, cleaner lines. PLEASE NOTE: Crank spindles are sold separately to accommodate specific individual size requirements (Cranks are only compatible with 5DEV spindles). Please note: Cranks spindles are NOT included with this product and must be purchased separately (Cranks are only compatible with 5DEV spindles) Precision CNC-machined 7050 aluminum construction for extraordinary stiffness-to-weight and durability Triangular braced cutouts provide strength where you need it, and removes grams gone where you don t Designed with an optimized shape and length that features low-profile arms and smooth edges for ergonomics and fewer pedal strikes Reduced material around pedal boss for added ground clearance 3-Bolt chainring interface, self-extracting hardware for easy service Chromoly steel crank bolts for corrosion resistance Podiums: 2025 Red Bull Hardline 2nd / 2024 Jr World Championship 1st / 2024 US DH National Championships 1st / 2024 US DS National Championship 2nd / 2024 UCI World Cup Bielsko - Bia a, Poland JR DHI 1st / 2024 UCI World Cup Ft William JR DHI 1st / 2023 US Enduro National Championships 1st / 2023 US Open DH 2nd / 2023 Crankworx DH Rotorua 2nd Item Specifications BB Included No Chainring BCD Direct Mount SRAM 3-Bolt Color Black Crank Intended Use Mountain Crank Length (mm) 155 Defined Color Black Number of Chainrings No Rings Included Pedal Spindle 9/16" 5DEV R-SPEC Trail Enduro Crankset Crankset UPC: 850076919269

by 5DEV

—$549.99

Meet the 5DEV Aluminum Trail/Enduro R-Spec Cranks - built brutally stiff, deceptively light, and smarter by design. Precision-CNC'd from 7050 aluminum billet, one of the strongest, stiffest alloys for its weight, these cranks use a unique cutout architecture with triangular braces to put material where it matters and remove it where it doesn't. The result is a crisp, responsive pedal feel on par with the stiffest cranks out there. Durability is where they punch above their weight. Alloy shrugs off rock and ground strikes better than carbon, and 5DEV's thin overall profile with smooth edges adds real-world resilience without bulk. Around the pedal threads, excess material is trimmed back for extra ground clearance-fewer strikes, cleaner lines. PLEASE NOTE: Crank spindles are sold separately to accommodate specific individual size requirements (Cranks are only compatible with 5DEV spindles). Please note: Cranks spindles are NOT included with this product and must be purchased separately (Cranks are only compatible with 5DEV spindles) Precision CNC-machined 7050 aluminum construction for extraordinary stiffness-to-weight and durability Triangular braced cutouts provide strength where you need it, and removes grams gone where you don t Designed with an optimized shape and length that features low-profile arms and smooth edges for ergonomics and fewer pedal strikes Reduced material around pedal boss for added ground clearance 3-Bolt chainring interface, self-extracting hardware for easy service Chromoly steel crank bolts for corrosion resistance Podiums: 2025 Red Bull Hardline 2nd / 2024 Jr World Championship 1st / 2024 US DH National Championships 1st / 2024 US DS National Championship 2nd / 2024 UCI World Cup Bielsko - Bia a, Poland JR DHI 1st / 2024 UCI World Cup Ft William JR DHI 1st / 2023 US Enduro National Championships 1st / 2023 US Open DH 2nd / 2023 Crankworx DH Rotorua 2nd Item Specifications BB Included No Chainring BCD Direct Mount SRAM 3-Bolt Color Black Crank Intended Use Mountain Crank Length (mm) 160 Defined Color Black Number of Chainrings No Rings Included Pedal Spindle 9/16" 5DEV R-SPEC Trail Enduro Crankset Crankset UPC: 850076919283

by 5DEV

—$1,399.99

The 5DEV Titanium eBike specifiic cranks is an evolution of the original, now exceeding the ISO Race standard. Hand-machined from solid Ti-6Al-4V bar stock on 5-axis CNC machines in San Diego, these cranks marry aerospace-grade metallurgy with e-bike duty-cycle strength for riders who demand durability, low weight, and absolute confidence on charged terrain. ISIS splined interface is designed for use with Bosch, TQ, and new 2025 Specialized LEVO motors Low-profile crank arms are designed to reduce pedal strikes on technical, punchy climbs so you clear more sections and get back up for another lap with less effort Engineered to handle higher torque and repeated load cycles from e-drive systems, the 5DEV E-Bike Cranks keep power transfer direct and predictable whether you re blasting climbs or railing fast descents Provides advanced vibration absorption to dampen buzz and reduce leg fatigue on long rides Exceeds ISO Race standard for race-level durability under e-bike stresses E-bike tuned strength from the Ti-6Al-4V construction to resist fatigue from higher torque loads Item Specifications BB Included No Chainrings Included No Color Raw Titanium Crank Intended Use Mountain Crank Length (mm) 157.5 Defined Color Silver Designed for ebike Yes Pedal Spindle 9/16" Spindle Diameter Not Included Spindle Interface Type ISIS 5DEV Titanium eBike Crankset eBike Crankset UPC: 850058721828

by 5DEV

—$449.99

Meet the 5DEV R-Spec E-Bike Crankset - tuned for modern light and trail e-MTBs. Built brutally stiff, deceptively light, and smarter by design, it delivers lively acceleration with the durability to ride hard, day after day. Precision-CNC'd from 7075 aluminum for elite stiffness-to-weight, the R-Spec eBike crank uses an optimized cutout design to put material where it matters and remove it where it doesn't. The result is a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams. IS Spline Drive interface designed for use with Bosch, TQ, and new 2025 Specialized LEVO eBike motors Steel crank bolt 8mm Hex and billet aluminum self-extractor 16mm hex Durable 7075-T651 Aerospace Aluminum Billet machining offers strong, stiff, and light weight for nimble e-handling The R-Spec uses an optimized cutout design to put material where it matters and remove it where it doesn t, resulting in a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams Designed with an optimized shape and length that features low-profile arms and smooth edges for ergonomics and fewer pedal strikes Reduced material around pedal boss for added ground clearance Item Specifications BB Included No Chainrings Included No Color Black Crank Intended Use Mountain Crank Length (mm) 155 Defined Color Black Designed for ebike Yes Pedal Spindle 9/16" Spindle Diameter Not Included Spindle Interface Type ISIS Weight 440 5DEV R-SPEC eBike Crankset eBike Crankset UPC: 850049514088

by 5DEV

—$449.99

Meet the 5DEV R-Spec E-Bike Crankset - tuned for modern light and trail e-MTBs. Built brutally stiff, deceptively light, and smarter by design, it delivers lively acceleration with the durability to ride hard, day after day. Precision-CNC'd from 7075 aluminum for elite stiffness-to-weight, the R-Spec eBike crank uses an optimized cutout design to put material where it matters and remove it where it doesn't. The result is a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams. Designed for use with Fazua R60 ETOR interface Steel crank bolt 8mm Hex and billet aluminum self-extractor 16mm hex Durable 7075-T651 Aerospace Aluminum Billet machining offers strong, stiff, and light weight for nimble e-handling The R-Spec uses an optimized cutout design to put material where it matters and remove it where it doesn t, resulting in a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams Designed with an optimized shape and length that features low-profile arms and smooth edges for ergonomics and fewer pedal strikes Reduced material around pedal boss for added ground clearance Item Specifications BB Included No Chainrings Included No Color Black Crank Intended Use Mountain Crank Length (mm) 165 Defined Color Black Designed for ebike Yes Pedal Spindle 9/16" Spindle Diameter Not Included Weight 440 5DEV R-SPEC eBike Crankset eBike Crankset UPC: 850054022349

by 5DEV

—$449.99

Meet the 5DEV R-Spec E-Bike Crankset - tuned for modern light and trail e-MTBs. Built brutally stiff, deceptively light, and smarter by design, it delivers lively acceleration with the durability to ride hard, day after day. Precision-CNC'd from 7075 aluminum for elite stiffness-to-weight, the R-Spec eBike crank uses an optimized cutout design to put material where it matters and remove it where it doesn't. The result is a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams. IS Spline Drive interface designed for use with Bosch, TQ, and new 2025 Specialized LEVO eBike motors Steel crank bolt 8mm Hex and billet aluminum self-extractor 16mm hex Durable 7075-T651 Aerospace Aluminum Billet machining offers strong, stiff, and light weight for nimble e-handling The R-Spec uses an optimized cutout design to put material where it matters and remove it where it doesn t, resulting in a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams Designed with an optimized shape and length that features low-profile arms and smooth edges for ergonomics and fewer pedal strikes Reduced material around pedal boss for added ground clearance Item Specifications BB Included No Chainrings Included No Color Raw Crank Intended Use Mountain Crank Length (mm) 155 Defined Color Silver Designed for ebike Yes Pedal Spindle 9/16" Spindle Diameter Not Included Spindle Interface Type ISIS Weight 440 5DEV R-SPEC eBike Crankset eBike Crankset UPC: 850049514095

by 5DEV