Shimano 105 Hollowtech II FC-R7100 (I-FCR7100AX04)

Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 12-Speed / Black drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 12-Speed Black compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing, Weight: 1.322773572 pounds, Manufacturer: SHIMANO

Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 12-Speed / Black drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 12-Speed Black compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing, Weight: 1.322773572 pounds, Manufacturer: SHIMANO

Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 12-Speed / Black drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 12-Speed Black compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing, Weight: 1.322773572 Pounds, Manufacturer: SHIMANO

Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 12-Speed / Black drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 12-Speed Black compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing, Weight: 1.322773572 Pounds, Manufacturer: SHIMANO

Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 12-Speed / Black drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 12-Speed Black compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing, Weight: 1.322773572 Pounds, Manufacturer: SHIMANO