XT125X2011 Posted January 13, 2016 Share Posted January 13, 2016 Can anyone help me with the top speed of this bike? It will do 47mph at a stretch. I realise it wont go too fast being a 4 stroke , but I would like it to go closer 60mph rather than just 47mph. Thank you Link to comment Share on other sites More sharing options...
blackhat250 Posted January 13, 2016 Share Posted January 13, 2016 Hi " it should be faster than that , ,how heavy are you ?, air filter & fuel I would check , Link to comment Share on other sites More sharing options...
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