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  1. #1
    mtbr member
    Reputation: lancelot's Avatar
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    XTR M980 crank arm thickness

    Can someone please measure the crank arm thickness near the pedal on a set of M980 cranks for me? Thanks in advance.

  2. #2
    mtbr member
    Reputation: lancelot's Avatar
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    I bought a set and they measure approx 13.5mm's if anyone else needs this info.

  3. #3
    mtbr member
    Reputation: Dover's Avatar
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    Why do you need this?

  4. #4
    mtbr member
    Reputation: lancelot's Avatar
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    I'm having an issue with my crank arms hitting the chainstays while climbing technical tough terrain. I was running carbon cranks and they are pretty thick at the pedals so looking for thinner arms to avoid this. Both cranks are about as wide as they make them q-factor vise so I just needed a thinner arm to increase inside clearance.

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