Hi im new to upgrading bikes i dont know much about it but have been doing some research any help would be appeciated, thanks in advance. I have a 2006 blaster and have put a fmf pipe spacers on rear and front tyres got better back tyres the kenda looks flat dont know the make though and just bought one size bigger front sproket and stage 2 jet kit. Will the jet kit really make any difference and i wanted to do the motor up but the vito 240cc cylinder upgrade is out of my price range if i buy the piston kit and get a friend to bore the cylinder will it be any different to purchasing the vito kit. Thanks again for the help :-D