Feature 1High Strength Structure: Crafted from high hardness steel alloy, our assembly provide exceptional durability and strength, ensuring long lasting performance even under tough conditions. 2Complete Brake System Comes with matching brake pads for easy installation, eliminating the need for additional purchases, bring you professional and dependable use!. 3Enhanced Safety: By replacing old or worn out brake assembly, our new system ensures improved and stable braking performance, enhancing overall safety during rides. 4Strong Compatibility: Specially designed for ATV Quad Go Cart Kart Mini Bike. High strength construction and professional design bring you stable performance. 5Easy Installation: Designed for user convenience, the rear brake assembly allows for quick and easy installation, making it accessible for both professional mechanics and enthusiasts alike. Item Type: Rear Hydraulic Brake Assembly Material: Steel alloy + ceramic +PVC+ steel wire rope Parameters: Hose Length: Approx. 1.55m / 5.08ft Caliper Mounting Hole Spacing: Approx. 50mm / 1.97in Caliper Screw Hole Size: Approx. 6mm / 0.24in Hydraulic Pump Bolt Hole Spacing: Approx. 45mm / 1.77in Fitment: Replacement for ATV Quad Go Cart Kart Mini Bike Package List 1 x Rear Hydraulic Brake Assembly Note Before ordering, please double check the dimensions and make sure it fits your project.