hi you guys am new to Honda 2 strokes.
I have bought a mc21 . it's on its way from Japan. so I gather it's totally restricted etc. whilst I'm waiting I've bought a tyga exhaust system for it and a couple of bits. I have had no instructions off Gavin. I gather you up the jet sizes one size ?
am new to this deristricton. which is the best way to go ? thanks in advance you guys