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Thread: Crank Question

  1. #1
    Happy Trails
    Reputation: Scott In MD's Avatar
    Join Date
    Sep 2008
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    957

    Crank Question

    Does anyone know if the 2x10 Cannondale SI mountain crank has a removable spider? I'm wondering if the crank on the Ultimate (F29 and Scalpel) can be readily converted from 120/80 mm BCD to 104/64 to change chain ring teeth gear from 39/26 to 38/24 or 36/22? It seems like SRAM has started making the 104/64 spiders more available on the market.

    Or does it take a new crank?

    Thanks.

  2. #2
    mtbr member
    Reputation: nathanbal's Avatar
    Join Date
    Jan 2007
    Posts
    1,312
    yes the hollowgram cranks have a removable spider.

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