REV 428 Chain Breaker Clutch Cover providing resistance to stretching and

providing resistance to stretching and deflection as the chassis flexes and sprocket runout change

This front bumper clamp set allows for knocking back of the front bumper in frontal impacts of the karts

The sprocket guard comes as a complete set

making repeated use easy on the hands

but will work with most Righetti bearings

REV 428 Chain Breaker Clutch Cover providing resistance to stretching andREV 428 Chain Breaker The REV 428 Chain Breaker is an essential tool for go kart racers who prioritize maintaining their chain for optimal performance. Specifically designed for 428 pitch chains, this tool allows you to effortlessly break and reattach chains, making it easy to adjust chain length to keep your engine in the perfect spot. Regularly changing your go kart chain is vital, as a worn out chain can reduce horsepower and damage your sprocket.