TSA Dragster - Rear Wheels

thingiverse

For Technology Student Association Dragster Competition. Works for both Middle and High School. Print Settings: Resolution: High Shells:3 For best performance: put wheels onto 1/4" threaded dowel and tighten in place with nuts and washers... Then spin on a lathe using at first a file to clean up the edges and then 220+ grit sand paper for smooth finish. This is very important to guarantee wheel spins evenly. For great performance use two bushings from Pitsco and cut them down to fit inside the center of the wheel to spin on a 1/8" axle... Use graphite on race day... Guaranteed best investment for wheels. 2nd at FL State Competition 2016