kr1s exhaust
Posted: Wed Dec 07, 2016 11:01 am
Hi iam new here, just brought a kr1, 89 model, b2, anyway I managed to buy a whole lot of parts, several frames etc, so was wondering if its worthwhile putting the kr1s exhaust, on to my b2, as ive got 2 kr1s complete exhausts, and still the original kr1b2 exhaust, iam rebuilding the motor, and have noticed its already got a kr1s barrel on it, so the kr1s exhaust should make it go better is that correct? is this the easiest mod to do to make it better? one of my spare engines has a 35mm keihin carburator, but on reading here , seems this is only good for racing, not for general road use, iam restoring bike to just use as a sunday ride with the blue haze in NZ, we do a lot of back country riding where we can open it up and go for it, just wanting thoughts on the exhaust, as I know hardly anything on the kr1 250.