This video covers mounting hydraulic disc brakes on a go kart by taking off the old mechanical brake caliper and fitting a new MCP racing caliper and master cylinder from Go Power Sports, a fast route to solid hydraulic brakes. Parts used on this build: MCP Master Cylinder, MCP Caliper, 4 Hole Gusset, Manco Pedals, 3/16" Plastic Brake Line, 3/16" Metal Brake Line, Brake Line Bender & Cutter, 150cc Brake Caliper, Go Kart Master Cylinder.