my birthday is aug 3rd im turning 16 and getting a 80cc 2 stroke motor i want to do some mods to the motor and bike. i want to keep it safe and sound. i have bought a bike cart and am gonna grease the axels. im using teh kart to go fishing and to go to school to carry all my books. im about 200 pounds and im gonan have around 60 pounds in the cart. so i m gonna grease up the front and rear axels in the bike and im gonna keep some 26in tires i have plenty of 20in because i bmx and some tubes.