Torsion bars are the axle tuners for the front end of the kart. Easy and simple to change that can have positive effect on kart performance and lap times.
Use a thicker front bar to give better front end grip and to hold the inside wheel better through corners.
Kartech offers a selection of three thickness of bars ranging from the soft chrome, medium gold and hard black.
Use Kartech torsion bar clamps to fix into kart