Shimano FC-M311 Altus Crankset - 3x7/8 Speed

Shimano FC-M311 Altus Crankset - 3x7/8 Speed


Regular priceRs. 2,290
Tax included.

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The Altus FC-M311 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings. The pre-installed chain guard (optional selectable) keeps your legs and pants clean. The crankset is Dual SIS compatible.

  • Chainring BCD: Riveted

  • Hyperdrive SG-X chainrings

  • Spindle Interface Type: Square Taper JIS

  • BB Included: No

  • Chain Compatibility: 3/32"

  • Crank-FD Type: Mountain Triple

Recommended use Road
Chainring format Triple
System -
Type Square taper/spline
Length 170, 175mm
Material Aluminum, Steel
Weight -
Compatibility 7, 8 Speed
Bottom Bracket compatibility -

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    Customer Reviews

    Based on 8 reviews
    Dayasagar Patil
    Genuine Shimano, Awesome Ratio, Super Fast Delivery

    Was looking for the Altus 48,38,28 crank from my hybrid cycle, it was readily available on BOTS , Able to achieve better speed due to higher gears.. Thank you BOTS..

    dhairyshil patil
    Gives very nice ratio

    Gives very nice ratio , smooth, easy performance

    Roger Ephraim
    The difference is WHOA

    I bought these to replace the crank that came with my bike when I got it. I got a used bike and used it for some time before starting a restoration project. This was part of the project. The purchase experience was great and the stuff came quickly. Price was least when compared to other platforms. Installed everything just yesterday and I can clearly make out the difference from the older crank I had. Love it!

    Vivek P
    Best for MTB

    This serves both purposes of speed and trail riding.

    Subin Mathews
    Great crankset

    Good combination to existing Altus rear derailleur!!!