Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 48/38/28t Riveted Square Taper JIS Spindle Interface BLK 100g UST compliant bead hooks border

UST compliant bead hooks border a tape and sealant-driven inner rim profile providing standards-based repeated tubeless consistency Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type Shimano HG Valve Presta Wheel Size 27

AccessoriesIn the Box: Storage Pouch | Cargo Strap

made from a strong

4 Drop Bend Style Traditional Cable Routing External Material Aluminum Width Measurement Center Width 44 Defined Color Silver Clip-on Compatible No Length 44Cm

Lower Diameter: 10mm

Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 48/38/28t Riveted Square Taper JIS Spindle Interface BLK 100g UST compliant bead hooks borderShimano 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 Color Black Rings 48 38 28 Number of Chainrings Triple Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 8 BB