RACERMIKE69$
New member
i need help with gearing we have to run 11 tooth driver on 1/3 mile track RR tires are 58" and LR 55.5" WE have tried 80, 73, 69 teeth on rear this is using a 6.5hp honda clone engine no governor and built for racing our karts weigh minimum of 500lbs we are new to this have little knowledge i have read the formulas for calculating this but do not understand also note while running the 80 tooth we were lapped twice because of being so slow using the 69 tooth it took all way to middle of the turn to hit the power band so we are just lost if anyone can help we would greatly appreciate it. thank you MIKE