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  1. #1
    Senior Member
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    West Lafayette, IN
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    Waiting till I have enough money to powdercoat a prep'ed filet brazed scwhinn super sport to make it a fixie.
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    bottom bracket offset for chainline

    I've adjusted my bottom bracket over to get a perfect chainline and I have about 2mm of clearance on the driveside crankarm to the chainstain, and my left crankarm is about 8mm from the other chainstay.

    Is this kind of assymetrical arm situation alright to have? Or any way to take care of it? I have an FSA platinum pro track bottom bracket, fsa vigorelli cranks, on a fetish position frame.

    Thanks again

  2. #2
    Rising sun on Keirin rider Tomity's Avatar
    Join Date
    Oct 2004
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    Tokyo Japan
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    http://www.fixedgeargallery.com/2004/tomity.htm http://www.fixedgeargallery.com/2004/f/tomity.htm
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    Quote Originally Posted by Fix_me_up
    I've adjusted my bottom bracket over to get a perfect chainline and I have about 2mm of clearance on the driveside crankarm to the chainstain, and my left crankarm is about 8mm from the other chainstay.

    Is this kind of assymetrical arm situation alright to have? Or any way to take care of it? I have an FSA platinum pro track bottom bracket, fsa vigorelli cranks, on a fetish position frame.

    Thanks again
    Japanese Keirin NJS formula is C-C 42mm+-2mm

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