Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK ModelNumber=H2226 model Transfer Performance Elite travel/drop

model Transfer Performance Elite travel/drop 180mm diameter 30

with increased compression

8mm clamp with 22

Provides airtight seal for use with tubeless tire systems

Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK ModelNumber=H2226 model Transfer Performance Elite travel/dropShimano Altus FC M311 Crankset 170mm 7 8 Speed 42 32 22t Riveted Square Taper JIS Spindle Interface Black. Shimano Altus FC M311 Cranksets feature aluminum crankarms with steel SG X chainrings for reliable shifting. Hyperdrive integrated SG X chainrings provide precise and reliable front shifting Proven 3 pc. design 187. 9 Q factor TECH SPECS Color Black Rings 22 32 42 Rings 42 32 22 Number of Chainrings Triple Crank Length (mm) 170 Crank Intended Use