Shimano Altus FC-M311 Crankset (Black) (3 x 7/8 Speed) (Square Taper) (170mm) (42/32/22T) (Riveted) (w/ Chain Guard)

Out Of Stock Online
Expected Sat, Aug 28, 2021
Price: $41.49

Length | Teeth:

  • 170mm | 42/32/22T
  • 170mm | 48/38/28T
  • 175mm | 48/38/28T
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Shimano Altus FC-M311 Cranksets
Features:
  • Hyperdrive SG-X chainrings
  • Chainguard integrated design
Specs:
Crank Intended Use Mountain
Drivetrain Speeds 8
Chainring BCD Riveted
Number of Chainrings Triple
Drivetrain Speeds 7
Chainline/Hub Compatibility 135/142 MTB Hubs
Pedal Spindle 9/16"
Defined Color Black
Color Black
BB Included No
Spindle Interface Type Square Taper JIS
Substitutes:
    CR7590

This product is expected to become available for purchase on Saturday, August 28, 2021

Verified Owner
Monday, Jun 14 2021 (6 days ago)
Shimano Altus FC-M311 Crankset (Black) (3 x 7/8 Speed) (Square Taper) (175mm) (48/38/28T)
Original triple crank was getting long in the tooth and starting to slip under load. Replaced with a similar crank, except that the arms were 75mm and the originals were 70mm. Thought I might notice the difference, but happily saw no difference while pedaling. In any case, the fit on my 2017 Trek FX.2 was perfect and easy to install.