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Any one have a 70's 550E front caliper and axle

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    Any one have a 70's 550E front caliper and axle

    Posted this in the want ads but I'm trying to get a little larger audience:-D

    Trying to convert my L front end to an E. Discovered the caliper and axles aren't the same. I could probably get away with the spacers only for the front axle (15mm x 22mm x 30mm), but i definetly need a front caliper to fit the E forks.

    Thanks,

    Byrd

    #2
    Keep in mind that the calipers changed in 1980 on the 550's. Old style used a round brake pad and the newer ones used rectangular pads.

    Edit: checked the parts diagrams at Alphasports.com and they list the same outer fork tube on the left side for both the 1980 and the 1979 GS550e - P/N 51140-45032. This leads me to believe that either style of caliper will work. From my experience the later style caliper works quite a bit better - at least it does on my bikes. I'd go for a rectangular style caliper if I were you.

    Good luck.
    Last edited by Nessism; 10-17-2007, 01:46 PM.
    Ed

    To measure is to know.

    Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

    Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

    Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

    KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

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      #3
      Originally posted by Nessism View Post
      Keep in mind that the calipers changed in 1980 on the 550's. Old style used a round brake pad and the newer ones used rectangular pads.

      Edit: checked the parts diagrams at Alphasports.com and they list the same outer fork tube on the left side for both the 1980 and the 1979 GS550e - P/N 51140-45032. This leads me to believe that either style of caliper will work. From my experience the later style caliper works quite a bit better - at least it does on my bikes. I'd go for a rectangular style caliper if I were you.

      Good luck.
      I'll check it out. Thanks for the heads up.

      BTW the 16 tooth sprocket worked great

      Thanks,

      Byrd

      Comment


        #4
        I've got a front end from a 450 - I'll send you some pics when I get home tonight. I would imagine they'd be the same setup.

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