Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK

$30.94 $39.42
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Shimano 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 Mountain
    Drivetrain Speeds 7
    Drivetrain Speeds 8
    BB Included No
    Pedal Spindle 9/16"
    Spindle Interface Type Square Taper JIS
    Chainring BCD Riveted
    Chainline/Hub Compatibility 135/142 MTB Hubs
    Defined Color Black