Rear Brake Caliper (Dual Piston) Bumper Mount Kit Multiple drum options available:

Multiple drum options available:

Includes complete master cylinder housing

Non Inclined

due to its unique application

Rear Brake Caliper (Dual Piston) Bumper Mount Kit Multiple drum options available:Dual Piston Rear Brake Caliper for Racing Go Karts, Model K381. This brake caliper is a popular aftermarket option to upgrade old or worn out calipers on vintage go karts or karts where aftermarket seals and so on are harder to come by. Overview Made by Righetti Ridolfi, this K381 rear brake caliper is a fairly straight forward dual piston hydraulic brake caliper. Looking for a brake caliper that will replace an older or no longer available brake