Shimano Altus FC-M311 Crankset (28/38/48) 7/8 Speed 5037-329
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Shimano Altus FC-M311 Crankset (28/38/48) 7/8 Speed


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Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

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Show Description

Team this Shimano Altus series crankset with your bottom bracket of choice.

  • Rings are painted steel, crank arm is painted aluminum, spider arm cover is resin.
  • Recommended for use with Shimano® HG chains and Shimano BB-UN26 or BB-UN26-K bottom brackets with 123mm spacing.
  • Recommended chain stay length is 420mm.
  • Chain ring combination is 48-38-28T.
  • Chain line is 50mm.
  • Chain case compatible.
  • 170mm or 175mm crank arms.

Tech specs

Show Tech specs
Ideal for
  • Cycle commuting
  • Urban cycling
  • Cycle touring
Material Aluminum
  • 7-speed
  • 8-speed
Length 170, 175mm
Bottom bracket included No
Made in Malaysia