Fits 50mm Axles from Birel ART, Comp Kart with Two Peg Axle Key Holes

The Rev Innovation Anti-Slide Axle Key Set is a simple yet highly effective solution designed to prevent rear hubs from sliding, a common cause of disqualification.

This innovative product makes hub changes a breeze, eliminating the need to re-measure rear width.

Perfect for those who frequently adjust their kart’s width for varying conditions, such as wet tracks, the Rev Anti-Slide Axle Key Set ensures you stay compliant and competitive.