Advertise on Bikeforums.net



User Tag List

Results 1 to 5 of 5
  1. #1
    Senior Member
    Join Date
    Feb 2007
    Location
    Madison, WI
    Posts
    228
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Standards for disc brake mounting

    I'm hoping someone can help me find a a source for disc brake caliper and rotor mounting/spacing standards. I am searching options to fit a disc mount on a frame and want to know the standard distances from caliper to rotor, etc.

    Googling with keywords like "disc", "brake", and "iso" has been fruitless...

  2. #2
    Banned
    Join Date
    Aug 2005
    Posts
    5,117
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    I have no idea, but when all else fails mount wheel, bracket to brake caliper, and position on disc using braking force to center the caliper on the disc. Be sure the caliper is in the middle of it's setting. Move wheel so bracket touches fork or frame, and tack bracket.

  3. #3
    Space Dust
    Join Date
    Jan 2008
    Location
    KC Metro
    My Bikes
    Old DF
    Posts
    261
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    ISO 4210:1996 is probably what you need but any standards are extremely expensive.

    I have not found a site where it can be read online either. Let us know if you find it.

  4. #4
    RJC
    RJC is offline
    Junior Member
    Join Date
    Jul 2007
    Posts
    11
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    On the Magura site:
    http://www.magura.com/english/frameset/frameset.htm
    On top of page menu select service -> download

    Select any disc brake model from any year, hit show
    and at the bottom of the list of downloads is a pdf for
    the ISO 2000 disc mount standard.

  5. #5
    Space Dust
    Join Date
    Jan 2008
    Location
    KC Metro
    My Bikes
    Old DF
    Posts
    261
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Wow, Thanks a lot! I never would have found that. The diagrams help a lot although they do seem to be labeled wrong. The rearbrake diagram looks like a front fork diagram to me. The frontbrake diagram looks like the rear setup.

Posting Permissions

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