Enkei PF01 Silver Wheel 17x7.5 5x100 45mm Mazda The Kartboy bushings are made

The Kartboy bushings are made out of durable polyurethane that will surely tighten things up a bit

For more accurate and sharp steering

25 threaded shift knobs

A simple 1/2 hour install will get you quicker throttle response

The ALTA supercharger pulley features a stainless steel supercharger shaft coupler with installation site aperture and direct torque technology

Enkei PF01 Silver Wheel 17x7.5 5x100 45mm Mazda The Kartboy bushings are madeThe specs for this Enkei PF01 Silver Wheel are 17x7. 5 5x100 45mm Offset with a 75mm Bore. This Enkei PF01 wheel looks and performs like it belongs on the racetrack with a unique design that's made the PF01 one of the most popular wheels on the market and offered at a competitive price. The PF01 was developed using the same technology as the Formula One race wheel. The PF01's are crafted from one piece of aluminum using Enkei's M. A. T. spin casting