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Thread: ISO lite weight 7in brake rotor

  1. #1
    Join Date
    Aug 2017
    Posts
    32

    ISO lite weight 7in brake rotor

    ISO lite weight 7in brake rotor 4 bolt pattern. 7.1 or 7 1/8th will not work. The one I own now is 3/16th thick and heavy. Looking for possibly 1/8th or .100 thick. Thx

  2. #2
    Join Date
    Oct 2013
    Posts
    1,228
    Have you considered drilling? MCP has some light disks for Jr. karts.

  3. #3
    Join Date
    Aug 2017
    Posts
    32
    I think I'm going to have it milled. No luck finding one. The ones from mcp won't work. There 7.1.

  4. #4
    Join Date
    Oct 2013
    Location
    iowa
    Posts
    5,864
    Quote Originally Posted by want-hp View Post
    I think I'm going to have it milled. No luck finding one. The ones from mcp won't work. There 7.1.
    Reduce the diameter.
    Airtight Garage Est 1982
    Waller Racing
    Phantom Chassis
    Dover Power
    Paid 4 cycle subscriber

  5. #5
    Join Date
    Oct 2013
    Posts
    1,228
    You want MCP #711S 1/8 thick super slot rotor. Then trim .050" off the edge with a belt sander to get the 7" diameter.

    Just wondering why 7.1 won't fit. Can you drift the caliper mounting holes 1/16".

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