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

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

$42.00
MSRP $42.00 $42.00
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Experience reliable performance and smooth gear transitions with the Shimano Altus FC-M311 Crankset. Designed specifically for mountain biking, this crankset features durable aluminum crankarms paired with steel SG-X chainrings to ensure long-lasting strength and precise shifting over varied terrain. Its 170mm length offers an ideal balance of power and control for riders seeking efficiency and comfort.
  • Hyperdrive integrated SG-X chainrings deliver sharp, dependable front shifting for effortless gear changes
  • Proven 3-piece construction enhances durability while reducing weight
  • Optimized 187.9mm Q-factor provides comfortable pedaling stance and improved bike handling
  • 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

EFCM311C222CL

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