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  • Shimano - XTR FC-M9000-1 1x Race Crank Arms - One Color
  • Shimano - Detail -

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  • Shimano - XTR FC-M9000-1 1x Race Crank Arms - One Color

Shimano XTR FC-M9000-1 1x Race Crank Arms

sale $249.95 $369.9932% Off

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    • One Color, 170mm
      sale $249.95
    • One Color, 175mm
      sale $249.95
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    Details

    One is all you need.

    Answering the demand for one-by mountain drivetrains, Shimano has engineered the XTR FC-M9000-1 one-by Race Crank Arms, as part of the new XTR 9000 groupset, to be a light and reliable crank for those who prefer simplicity. The XTR M9000 crank arms are designed with the same hollow-armed alloy technology that Shimano uses on its double chainring drivetrains. The slight difference is that that left arm is now hollow-bonded to further reduce weight, without compromising durability and stiffness. Without the bottom bracket, the cranks weigh 583 grams. Meanwhile, the right crank arm now sports a four-arm spider that, regardless of the one-by designation, is compatible with all XTR 9000-series single and double chainring setups. It should be noted that the narrower Q-factor, 158mm, while increasing pedaling efficiency, will not work with several full-suspension frame designs.

    • Hollow crank arms with 4-arm spider
    • 158mm Q-factor
    • Item #SHI003B

    Tech Specs

    Arm Material
    aluminum
    Arm Length
    170 mm 175 mm
    Chainring Sizes
    30 - 36 t
    Bottom Bracket
    not included
    BB Type
    multiple available
    Bolts
    4
    Rings
    1
    Spindle
    Shimano
    Compatible Components
    Shimano XTR M9000 11-speed drivetrains only
    Claimed Weight
    [30t, no BB} 583 g
    Recommended Use
    cross-country
    Manufacturer Warranty
    3 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Will this crankset work on BOOST frame set?

    Hey Scot - This is not a BOOST specific crankset, you would be better off with any Race Face crank (spacing works with BOOST) or something like the Shimano XT FC-M8000-B1 Boost 1x Crank (Item #SHI00AX). Feel free to contact me directly to discuss your options or with any additional questions.

    - Kyle L. - Expert Gearhead