FLEA
XS650 Guru
looking for info on high ratio gears.on the new motor im putting together now (750,rephased,shell 1 cam,worked head,2-1 with single lectron carb) with a set of high ratio gears,,,,,,was after practical info from someone running these gears on the road (not track) about what front and rear sprocket combinations you are using and where you get the sprockets as the xs650 rear sprocket wont be big enough and really don't wont to get a set made up and please I know 17/32 is a good combination for a non high ratio gear set up but im after info on the high ratio gearing