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Finding a custom tooth count 520 sprocket

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    Finding a custom tooth count 520 sprocket

    I'm looking for something bigger than a 38T which is stock for the Honda CBR250R 2011-2013. Anyone know how I cross check part numbers? Biggest I can find is a 41T at Vortex....

    Here is the centre numbers for PCD etc:



    Looking for a 43 or 45

    Vortex here at Revzilla

    1980 GS1000G - Sold
    1978 GS1000E - Finished!
    1980 GS550E - Fixed & given to a friend
    1983 GS750ES Special - Sold
    2009 KLR 650 - Sold - gone to TX!
    1982 GS1100G - Rebuilt and finished. - Sold
    2009 TE610 - Dual Sporting around dreaming of Dakar.....

    www.parasiticsanalytics.com

    TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

    #2
    Sprocket Specialties could set you up, but I haven't had great faith in them after the last couple of transactions with them. Good luck salty_monk
    Paul


    sigpic




    Originally posted by Grimly
    Watery bints handing out swords is no basis for any system of government.

    Comment


      #3
      Originally posted by slayer61 View Post
      Sprocket Specialties could set you up, but I haven't had great faith in them after the last couple of transactions with them. Good luck salty_monk

      In used to be a dealer for Sprocket Specialists back in the 90's when I had my shop in MA.,they were in Oroville,CA. They have since moved to Utah and none of the pleasant sounding folks seem to be there anymore.I'm also looking for a place for custom steel sprockets.

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        #4
        I’ve used these guys with success when I was converting my ‘86 GSXR1100 rear wheel to an ‘89 3 spoke 520 pitch. http://www.pbisprockets.com/
        1979 GS850G
        2004 SV650N track bike
        2005 TT-R125 pit bike
        LRRS #246 / Northeast Cycles / Woodcraft / Armour Bodies / Hindle Exhaust / Central Mass Powersport

        http://s327.photobucket.com/albums/k443/tas850g/

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          #5
          I've more than once bought industrial blank sprockets and machined them to suit.
          530 is a common industrial size and is easily machined to 520.

          Comment


            #6
            Hmm, unfortunate that Sprocket Specialists isn't what they used to be, I always had good luck with them.

            Probably still worth an email inquiry to them.
            '20 Ducati Multistrada 1260S, '93 Ducati 750SS, '01 SV650S, '07 DL650, '01 DR-Z400S, '80 GS1000S, '85 RZ350

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              #7
              Yeah it would be nice if another model Honda had the same PCD/bolt circle & I could get one off the shelf! Anyone know of a good model cross referencing tool?

              Thanks for the links to the custom guys.
              1980 GS1000G - Sold
              1978 GS1000E - Finished!
              1980 GS550E - Fixed & given to a friend
              1983 GS750ES Special - Sold
              2009 KLR 650 - Sold - gone to TX!
              1982 GS1100G - Rebuilt and finished. - Sold
              2009 TE610 - Dual Sporting around dreaming of Dakar.....

              www.parasiticsanalytics.com

              TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

              Comment


                #8
                Originally posted by RichDesmond View Post
                Hmm, unfortunate that Sprocket Specialists isn't what they used to be, I always had good luck with them.

                Probably still worth an email inquiry to them.
                The rear sprockets that I have purchased from them have been beautiful & works of art. It's "customer service" and an "iffy" front sprocket for a GPz that makes me shy away from them. I sent 1 sprocket to them to duplicate & they forgot to return it with my new one. The reply after sever emails was "we're gonna get it in the mail to you tomorrow". To add to the weirdness, I had received it by the time the email response came in???
                Paul


                sigpic




                Originally posted by Grimly
                Watery bints handing out swords is no basis for any system of government.

                Comment


                  #9
                  Originally posted by salty_monk View Post
                  Yeah it would be nice if another model Honda had the same PCD/bolt circle & I could get one off the shelf! Anyone know of a good model cross referencing tool?

                  Thanks for the links to the custom guys.
                  Just email SS with the info you have, if there's another model that takes the same sprocket they should know that.
                  '20 Ducati Multistrada 1260S, '93 Ducati 750SS, '01 SV650S, '07 DL650, '01 DR-Z400S, '80 GS1000S, '85 RZ350

                  Comment


                    #10
                    Nice, thanks!
                    1980 GS1000G - Sold
                    1978 GS1000E - Finished!
                    1980 GS550E - Fixed & given to a friend
                    1983 GS750ES Special - Sold
                    2009 KLR 650 - Sold - gone to TX!
                    1982 GS1100G - Rebuilt and finished. - Sold
                    2009 TE610 - Dual Sporting around dreaming of Dakar.....

                    www.parasiticsanalytics.com

                    TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

                    Comment

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