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    What size sprockets on super moto wherls

    Engine
    4
    6
    1952
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    • D
      dan28 last edited by

      Using 17 inch super moto wheels what's the best combination of sprockets to use I d like 520 pitch if possible

      Darty 1 Reply Last reply Reply Quote 0
      • Darty
        Darty @dan28 last edited by

        @dan28 13T Front, 52T rear is perky, a smaller 45T or something on the back would give more top end over 70 but I've yet to try it. Reckon it would be more fun.

        Keep it real

        1 Reply Last reply Reply Quote 0
        • Calum
          Calum last edited by Calum

          I can't really comment since I've got completely different wheels. But I was running 14 front and something like 46 rear. And that was the biggest rear I could find. This meant top speed was around the same as before. Indicated 80 or so. But I was also running a TZR 4DL engine so....

          I have literally just commissioned Renthal to make me a 428 rear sprocket for the Aprilia wheels. They want £50 to fabricate the sprocket!!!

          But it's that, or stick with 520. I've done 520 now. It's a good crack. I just feel that it's zaps the power a little.

          Speaking of which. I have some Renthal Sprockets spare if you want them?

          Think I have 14 Tooth and 13 tooth front sprockets.

          And I have a Good Condition 520 O-ring Renthal Chain if it's any use to you!

          Just cover postage and they're yours.

          Always Originate, Never Pirate!

          D M 2 Replies Last reply Reply Quote 0
          • D
            dan28 @Calum last edited by

            @Calum
            That would be awesome Calum
            Thank you

            D 1 Reply Last reply Reply Quote 0
            • D
              dan28 @dan28 last edited by

              @dan28
              Calum how do I pm you I m not used to the new forum

              1 Reply Last reply Reply Quote 0
              • M
                mezzaaa @Calum last edited by

                @Calum off topic here don't suppose you know the bearing codes for the 4dl bottom end can't find them anywhere

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