andy m Posted June 23, 2006 Report Share Posted June 23, 2006 Hi, I have a Scorpa TYS 125 which I am really pleased with as my local club run the aircooled mono class. The bike has had the carb and tailpipe mod, I have also dropped the gearing by one tooth on f sprocket. As regards to the flywheel mod, is it worth it and where does the metal need removing from? Also has anybody done any thing else worth mentioning. Thanks.... Quote Link to comment Share on other sites More sharing options...
fordson major Posted June 23, 2006 Report Share Posted June 23, 2006 Birketts 4stroke set-up hope this helps Quote Link to comment Share on other sites More sharing options...
andy m Posted June 23, 2006 Author Report Share Posted June 23, 2006 Thanks, I have seen that, it lacks info on the flywheel mod though. Quote Link to comment Share on other sites More sharing options...
dgshannon Posted June 23, 2006 Report Share Posted June 23, 2006 (edited) Drop the 143cc kit on it, for a major difference. Edited June 23, 2006 by DGShannon Quote Link to comment Share on other sites More sharing options...
donmurray Posted July 18, 2006 Report Share Posted July 18, 2006 Anyone know the Mikuni part # or jet type codes for the 102.5 mainjet, 17.5 pilot jet ? Quote Link to comment Share on other sites More sharing options...
arnoux Posted July 19, 2006 Report Share Posted July 19, 2006 Don, Mike from the Tryals shop (US Scorpa importer) will be able to sell you these parts state side. Quote Link to comment Share on other sites More sharing options...
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