Shimano Altus Cranks - FC-M311 7/8 Speed - 175mm - 22/32/42

Product description

• Chainring BCD: Riveted
• Hyperdrive SG-X chainrings
• Spindle Interface Type: Square Taper JIS
• Bottom Bracket Included: No
• Chain Compatibility: 3/32"
• Crank-FD Type: Mountain Triple
• Color: Black
• Recommended BB Spindle Length: 123mm
• Pedal Spindle: 9/16"
• Rings: 22/32/42 for 7/8 Speed
• Left Arm included