Shimano 105 FC-5800 Left Crank Arm (Black) (170mm)

E-MTB Crank Arms are lightweight, durable and designed to work specifically with Bosch, Brose and Yamaha bottom bracket interfaces. Features: Purpose built for the high-torque E-MTB environment Compatible with Bosch, Brose, and ...

XD600 Tandem Crank Arm is designed for the captain's right side crank arm. Note: Tandem crank arms are sold individually Specifications: Chainline/Hub Compatibility: 145mm Interface BB: Square Taper JIS Color: Silver Weight: ...

a 2-piece, 4-arm crank that's compatible with modern disc brake road frames. Features: 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 ...

mountain bike use and features a wider Q-factor over the R30 or G30 to allow for greater clearance. The crankset is constructed out of US sourced 2024-T365 aluminum, and CNC machined down ...

FC-U6000-2 crankset provides reliable, smooth all-terrain performance across a wide range 2x drivetrain. Power up climbs, pedal rolling single track or take a spin through the city bike path. The Hollowtech II ...