Pro-Line have introduced new Inversion 2.2″ 2WD and 4WD front buggy tyres for indoor racing track. The Inversion is essentially an inverted Positron tread design that has been developed for tracks where ghost pins or almost slicks are ideal. The Inversion features directional grooves much deeper than the Prime tyres combined with a rough textured tread surface for amazing grip even in dusty conditions. The 2WD and 4WD front Inversion tyre is flatter tire profile for an improved contact patch over previous tyres. The Inversion tyre is available in pairs in Super Soft and Clay compounds including closed cell inserts.