Home Forums 2-Cycle Racing Name These Clutches? (Updated with photo link)

This topic contains 4 replies, has 4 voices, and was last updated by  patrick j slattery 4 years, 9 months ago.

  • Author
  • #32237

    Austin Bruce

    I’ve been going through some boxes of old parts I found and came across these Horstman clutches. I think they are for KT-100s as they have the conical shaft with key slot. I think they are DXL’s of different years but am unsure. If anyone has more info than what I’ve found on the internet, let me know. Thanks.


  • #32419

    Steve O’Hara

    Can’t tell for sure based on the view you provided but I give 95% odds that all three are DXLs of one spec or another.

    Steve O’Hara

    • #32424

      Austin Bruce

      I’ve added some more pictures to the original post of the inside. I know for sure that one is a DXL that is relatively new. Do they have any value?

  • #32601

    Walt Gifford

    4 spring 3 disk DXL, Best clutch ever made.


    FAA certified jet engine and aircraft technician,
    Nicholson Speedway class champion 2001,
    Yamaha KT100 Service Center,
    41 years karting experience

  • #33580

    patrick j slattery

    Different versions of the Horstman DXL clutch


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