Shimano FC-M315-B2 Crankset - 170mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 51.8mm Chainline BLK Type-Chain Tools Direct Mount Type Direct Mount

Direct Mount Type Direct Mount Shimano Tooth Count 34 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs keyword search Hyperglide Plus

Adjustable velcro flap works well packed to the brim but also with not much in it

Removable valve core

Designed for use with 23mm inner width rim which provide more volume a larger footprint and better traction than a more narrow rim

Shimano FC-M315-B2 Crankset - 170mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 51.8mm Chainline BLK Type-Chain Tools Direct Mount Type Direct MountShimano FC M315 B2 Crankset 170mm 7 8 Speed Riveted JIS Square Taper Spindle Interface 51. 8mm Chainline Black. The SHIMANO FC M315 mountain bike crank delivers precise and reliable shifting for 2x7 and 2x8 speed drivetrains. Hyperdrive system and SG X chainrings provides consistent off road front shifting Compatible with HG 6 7 8 Speed chains Includes crank fixing bolt TECH SPECS Color Black Rings 36 22 Number of Chainrings Double Crank Length (mm)