DESCRIPTION
Option:
1, Crankset only
2, Crankset + BB: come with SM-BB52 bottom bracket
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Model: FC-M4100-2
Level: Deore
Color: Black grey as picture
Speed: 2×10 Speed
Chainring: 36-26T
Compatible chain: HG-X 10-speed
P.C.D.: 96/64mm
Chain guard: without chainguard
Arm length: 170mm
Bottom bracket type: HollowTech II
Recommended bottom bracket: SM-BB52
2-PIECE CRANKSET increases rigidity of crankset with less weight and transmits pedaling force efficiently
Delivers precise and reliable shifting for 2x10-speed drivetrains
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Model: SM-BB52
Type: Hollowthch II
Shell thread: BC1.37" x 24T
Shell width: 68/73mm
Fits Hollowtech II spindle
Sealed cups keep out dirt and water
Maintenance free, easy installation
With better sealing and rotation
Delivers high driving efficiency