SHIMANO FC-M315-B2 MTB Black 2x7/8-Speed Crankset 170mm , 175mm

SHIMANO FC-M315-B2 MTB Black 2x7/8-Speed Crankset

The Shimano FC-M315-B2 is a mountain bike crankset designed for 2x7 and 2x8-speed drivetrains, delivering precise and reliable shifting performance. Its robust construction and advanced features make it suitable for various off-road cycling conditions.

SG-X Chainrings: Ensures consistent and smooth front shifting, enhancing overall drivetrain performance.
Hyperdrive Technology: Provides precise and reliable shifting, maintaining optimal chain engagement during off-road rides.
Square Taper JIS Spindle Interface: Compatible with standard square taper bottom brackets, facilitating easy installation and maintenance.
Crank Fixing Bolt Included: Comes with a crank fixing bolt for secure attachment to the bottom bracket.

Rear Speeds: 7/8-speed
Chain Compatibility: HG 6/7/8-speed chains
Chainline: 51.8 mm
Q-Factor: 179.4 mm
Crank Arm Lengths: 170 mm, 175 mm
Chainring Combination: 36-22T
Bottom Bracket Compatibility: Square taper; recommended BB-UN101 with an axle length of LL123 mm
Threaded Bottom Bracket Shell Width: 68 mm, 73 mm
Color: Black

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.