Go-kart hydraulic brake kit delivers confident stopping power and better heat management for 150cc off-road karts. This complete master cylinder assembly includes calipers, drilled/slotted steel rotors, and three preloaded brake hoses to simplify installation and reduce setup time. Built with a high-performance aluminum master cylinder and durable metal components, it’s designed to fit many 150cc go-karts, including popular Hammerhead and Trailmaster-style frames.

Upgrade worn or mismatched components with a unified hydraulic setup built for daily driving and demanding off-road use. The aluminum master cylinder and steel brake discs provide durable performance, while the rotor design helps manage heat during repeated stops. Before ordering, confirm your pedal bolt spacing and mounting hole centers to ensure fitment with your kart. Grab yours today to get back on the trail with responsive braking you can trust.