2-piece aluminum crankset increases rigidity while reducing weight for efficient power transfer
Compatible with both 10-speed and 11-speed Shimano HG-X and HG drivetrains for versatile use
170mm crank arm length and 52mm chainline provide a comfortable stance and optimal pedaling efficiency
Asymmetric 32T single chainring ensures excellent chain retention and compatibility with aftermarket rings
Hollowtech II spindle interface and 96mm BCD offer enhanced stiffness and balance for responsive control
Summarized by Shop
The Shimano FC-M5100 mountain bike crankset features a 2-piece design that increases rigidity with less weight and transmits pedaling force efficiency.
Designed for 10/11-speed drivetrains
178.5 Q-factor
52mm Chainline
Compatible with HG 11-speed and HG-X 10-speed chains