Shimano Deore 10-Speed Crankset – FC M4100-2

The Shimano Deore FC-M4100-2 mountain bike crank delivers precise and reliable shifting for 2×10-speed drivetrains. It is designed to work with 2*10 speed drivetrains and comes with precisely engineered shifting ramps for smooth and lag-free shifting performance. The 2-piece hollow crankset also increases rigidity, and stiffness, and reduces weight. The Deore M4100 crankset supports both 135mm and 142mm O.L.D frames and recommended bottom bracket is BB-MT501, BB-MT800, or above. Chainrings can be removed and replaced with a narrow-wide chainring to make a 1-by system.