You should have come here and asked before you bought a piece of Junk. How are you going to race with 1.3hp, all your going to do is work on it all the time, 80% work and 20% ride, that's for a 2 stroke, that 4 stroke Honda clone engine is gutless. Everyone here that has bought one has had nothing but trouble.
Better looking for a Cag 2 stroke on eBay,, Craigslist, Let it go, etc. Good Luck
Empty Pockets Racing: The difficult we do, the impossible takes longer.....