Mountain Cranksets

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, m...

The Shimano FC-M5100 mountain bike crankset features a 2-piece design that increases rigidity with less weight and transmits pedaling force efficie...

The Shimano Tiagra FC-4700 2-piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and lig...

The SHIMANO FC-M315 mountain bike crank delivers precise and reliable shifting for 2x7 and 2x8-speed drivetrains. Hyperdrive system and SG-X chainr...

The Shimano Tiagra FC-4700 2-piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and lig...

The Shimano Tiagra FC-4700 2-piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and lig...

The Shimano Tiagra FC-4700 2-piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and lig...

AXE cranks have the strength needed for the biggest DH hits. Combined with the weight of a race ready Enduro crankset, DMR created the ultimate cra...

AXE cranks have the strength needed for the biggest DH hits. Combined with the weight of a race ready Enduro crankset, DMR created the ultimate cra...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

Optimized for the industry-leading Bosch Gen4 motor, as well as the light-and-quiet TQ HPR50 drive unit (Found on the 2023 Trek Fuel Ex-E), the Rac...

Optimized for the industry-leading Bosch Gen4 motor, as well as the light-and-quiet TQ HPR50 drive unit (Found on the 2023 Trek Fuel Ex-E), the Rac...

Optimized for the industry-leading Bosch Gen4 motor, as well as the light-and-quiet TQ HPR50 drive unit (Found on the 2023 Trek Fuel Ex-E), the Rac...

The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest, stiffest and most dur...

The X01 Eagle crankset is designed to be tough; ready for aggressive Trail and Enduro riding. The Carbon-tuned crankset features 1x components, eng...

The Shimano Ultegra FC-R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and qu...

The Shimano Ultegra FC-R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and qu...

Replacement left crank arms for various Shimano Dura-Ace cranksets.Product Specifics Color: Black Length: 175 Spindle Interface Type: Hollowtech II...

Replacement left crank arms for various Shimano Dura-Ace cranksets.Product Specifics Color: Black Length: 170 Spindle Interface Type: Hollowtech II...

Replacement left crank arms for various Shimano Dura-Ace cranksets.Product Specifics Color: Black Length: 172.5 Spindle Interface Type: Hollowtech ...

Replacement left crank arms for various Shimano Dura-Ace cranksets.Product Specifics Color: Black Length: 165 Spindle Interface Type: Hollowtech II...

Replacement left crank arm for Shimano Deore FC-M6100-01 cranks.Product Specifics Color: Black Length: 170 Today's Stock Status UPC: 192790848082 E...

Replacement left crank arm for Shimano Deore FC-M6100-01 cranks.Product Specifics Color: Black Length: 175 Today's Stock Status 10 Available to sh...

Replacement left crank arm for FC-MT511-1 cranksets.Durable and lightweight aluminum materialProduct Specifics Color: Black Length: 175 Spindle Int...