Features: 1. Vacuum PVD coating coloring, outstanding workmanship, exquisite quality 2. Aluminum alloy brakes, made of solid, durable and non-rusting materials, the brakes are quickly reset in time 3. Integral molding design of handlebar and brake tube, easy to install, safe and strong 4. Integrated brake levers for two-way braking, double pistons, beautiful appearance, and greatly improved performance 5. The three-finger brake levers designed according to human operation is convenient to operate the brake levers. The aluminum alloy material is strong and durable, which is basically suitable for installation of all models on the market. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. 2. Objects may have Logo, if you want to know, please contact us. If you mind, please do not bid. Specification: Color: colorful vacuum PVD coating coloring Weight: about 620 grams Cylinder: One cylinder Material: 6061 T6 quenching Aluminum alloy Tubing length: Forward front 800MM/rear 1400MM Reverse front 800MM/rear 1400MM Internal wiring front 900MM/rear 1500MM Braking direction: Forward: left hand rear brake, right hand front brake Reverse: Left hand front brake, right hand rear brake Internal wiring: Brake levers and oil pipe separate. Special for internal wiring frame Package List: 1 set x Bike Hydraulic Disc Brake Set