Front crankset Shimano DEORE FC-M5100-1 175mm 1x10/11-speed

The SHIMANO DEORE FC-M5100-1 mountain bike crank delivers precise and reliable shifting for 1x10 or 1x11-speed drivetrains.2-PIECE CRANKSET increases rigidity of crankset with less weight and transmits pedaling force efficientlyFor 10/11-speed2-piece crank construction Chain line: 52 mmChain ring combination: 30TCompatible BB type: Outboard Compatible chain: HG-X11 11-speed, HG-X 10-speedCrank fixing bolt included Crank arm length: 175 mm Gear arms: 4 armB.C.D. (Bolt Circle Diameter): 96 mmRear speeds: 11 / 10Recommended BB (NOT INCLUDED): Pressfit BB-MT500-PA, SM-BB52 Q-factor: 178.5Includes left and right crank arm