Hydraulic Disc Brake Assembly Kit Master Cylinder Caliper for 79cc 97cc 2.8hp Doodle Bug DB30 Blitz Bug Racer Material: Stainless steel Compatibility: Fits 79cc, 97cc, and 2.8hp Doodle Bug DB30, Blitz, and other bikes function: Improved braking power and sensitivity Installation: Easy to set up with clear instructions Size: Caliper mounting hole central spacing 45mm, brake hose length 1100mm, brake lever perch diameter 22mm, for Banjo Bolt Size M10x1.25 Package Includes: 7/8-inch left handlebars, 50-inch brake hose, brake caliper replacement your bike's braking system with the Hydraulic Disc Brake Assembly Kit designed for 79cc, 97cc, and 2.8hp models, including Doodle Bug DB30, Blitz, and similar minibikes.The kit includes metal components that enhance stopping force and responsiveness.Constructed from stainless steel, it offers resistance to wear and is suitable for off-road use.The kit is designed for straightforward installation and includes all necessary parts: 7/8-inch left handlebars, a 50-inch brake hose, and a brake caliper.It is compatible with various bike models.While not a direct replacement for CT100U, it can be adapted with minor modifications.The design integrates functional function with a clean appearance, adding a refined look to your bike.The components are built to meet ISO9001 external testing standards for vapor emission at 105℃, supporting consistent function under conditions.This brake assembly provides control and improved stopping capability for a safer riding experience.