ok thanks guys, and thanks for that link
yes we used to run with 27T stock motors, but some were far far faster than others LOL
even now with the G2 the fast stock guys are on the same pace as the slow guys with brushless and front brakes etc
I will maybe get brave and go for a 17T double and see how that goes.
one day when they come up with a waterproof sensored brushless setup, then I might look at moving up to superbikes
