mjb Posted August 21, 2014 Report Share Posted August 21, 2014 Could anyone help identify this Fantic. Its marked as a TX250/FM250 on the engine so I know its the 125cc but it has 175 markings on the tank and side panels. I know some people have fitted 200 (156cc) barrel to a 125 but not sure about a 175cc. Stickers show FM development (Fantic Motor development???) Its a rear kickstart with non-conical hubs so would I be right it saying its 1979 model? The other confusing thing is it has an alloy tank, never seem one on a fantic before so might not be original. Any help would be really appreciated. Quote Link to comment Share on other sites More sharing options...
aawil Posted August 27, 2014 Report Share Posted August 27, 2014 when roy carey was the importer of fantics in the seventies ,he asked me to build a trials outfit to test he organised a big bore conversion to give more power to pull the two of us,, the alloy tank was indeed to make the bikes legai in the uk we even had a full 210cc motor with reed valve that had loiads of grunt , the first outfit which was the same spec as yours is still in existance owned by an old friend bob manifold who now lives i canada, 1 Quote Link to comment Share on other sites More sharing options...
mjb Posted August 28, 2014 Author Report Share Posted August 28, 2014 Thanks for all your help! Having removed the head yesterday I can confirm it is a 175cc. It has a lining and the diameter of 64mm. The only problem I have now is that the carb jets have all corroded and I'm so not sure what the jetting is for a 175 as it currently has a Dellorto 24? Maybe Bill Pye is the best guy to speak to. Thanks again. Quote Link to comment Share on other sites More sharing options...
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