TSA Dragster - Rear Wheels

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