Results 1 to 2 of 2
  1. #1
    mtbr member
    Join Date
    Feb 2008

    Sizes of frames and rear triangle


    I have GT XCR 4000 (L size) from 1999. I do not have mount place to dics brakes on rocker arm.
    I can buy rear triangle (rocker arm) but I do not know which size is it. Different size frames has a different size of rear rocker arm?

    Will i-drive parts from my bike be suit to a newer rear triangle?

    Best regards

  2. #2
    mtbr member
    Join Date
    Nov 2004
    All the swingarms are the same size. What changes the size of the bike is the front triangle. You should try and find a rear triangle (swingarm) closer to your year and model. Try and get a 2001 XCR 4.0. That may be your best bet. Other than that you may not be able to do the upgrade to disc. Good luck.


Members who have read this thread: 0

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts