26"x1.5" Detonator SC Bicycle Tire Baja Motorsports Retro (RT50 & RT50-R) This is the little lid

This is the little lid helps seal the top of the caster fork and pivot assembly and it does a big job in protecting the moving caster parts like bushings and bearings from getting damaged or corroded from moisture

5 Hp go-karts keeps the rider secure

13-5/8" of engine clearance

and spacers

26"x1.5" Detonator SC Bicycle Tire Baja Motorsports Retro (RT50 & RT50-R) This is the little lidSmooth siped tread training tire with race pedigree. SC Single compound casing for a durable, dependable tire. DC Dual Compound tread provides a lower rolling resistance center paired with extra grip for the corners. SW SilkWorm increases puncture and tear resistance with a reinforced breaker beneath the tread surface. Maxxis: TB58908000