Hi all, I have an xlr 125. Ive got a 190cc big bore, and a racing carb with a bigger jet and let's in more air. It tops out at about 70-75 mph. However I still want to get more power out of this as I'm sure I can just for fun. Does anyone know if putting an xlr 185 camshaft would give me more power. Or maybe other Xlr 185 parts? Cheers.