Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK CheckoutSpec= Axial (BBP376Y) - The smart system give it some time to

give it some time to dissolve the dirt

Built from the Endurance Formulation powered by Graphene the T70 tread offers weather-resistant dependability all-condition performance and the long-lasting resilience needed for epic gravel outings

Bracket terminal for Shimano STEPS head units

Lotion formula provides powerful yet gentle cleaning performance

BB Inclusion No Crankset Material Carbon BCD Direct Mount SRAM 8 Bolt Connectivity ANT+ BT LE Teeth 50 Crank Arm Length 172

Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK CheckoutSpec= Axial (BBP376Y) - The smart system give it some time toShimano Altus FC M311 cranksets feature aluminum crankarms with steel SG X chainrings for smooth and reliable shifting. Hyperdrive integrated SG X steel chainrings provide precise and reliable front shifting Proven 3 pc. design with sturdy aluminum crank arms (bottom bracket sold separately) 50mm Chainline 187. 9mm Q factor Rings 42 32 22 Number of Chainrings Triple Drivetrain Speeds 8 Chainring BCD Riveted Chainline Hub Compatibility 135 142 MTB Hubs