SHYEKYO High-Performance Hydraulic Disc Brake - Oil Pressure Disc Brake with Strong Braking Force & Excellent Heat Dissipation for Electric Bikes, Scooters, and E-Bikes | Ideal for Commuting, Mountain Biking, and Urban Riding

Feature:1. High Performance: 4 piston brake pinch, two way braking, the brake pads are more powerful and more stable. Metal heat dissipation gasket, strong braking force, moderate hardness and softness, will the disc.2. Feature: The cable angle is adjustable, and the caliper cable connector is rotatable. Piston oil refill design, provides larger oil inlet volume, brings greater oil pressure and greatly improved braking performance.3. Thermal Control: Heat dissipation is important for stable performance, the brake pads and heat sinks are made of all aluminum to ensure dissipation capability, and the tubing is also equipped with heat sinks.4. Brake Radiating Pipe: The heat pipe can dissipate most of the heat to prevent the handle from heating and expanding, preventing from pinching the brakes.5. Installation: The length of the tubing is consistent, easy to install, you can cut the tubing, then the direction can be recombined as left rear and right front.Specification:Item Type: Oil Pressure Disc BrakeMaterial: Aluminium alloyBraking Direction: Left front, right rear (the tubing is separated from the brake handle, and the direction can be recombined as left rear and right front)A Column Size: Approx. 75mm/2.95inB Column Size: Approx. 51mm/2.01inRotor: Caliper compatible with φ140/160/180/203mm rotor. The original caliper fits the 160mm rotor. If you want to use 180mm or 203mm brake discs, you need to use a brake adapter (180mm and 203mm adapters are not included)Package List:1 x Rear Brake1 x Front Break1 x Front Disc Break1 x Rear Disc Break2 x Rotor (12 screws included)2 x Mounting Post8 x Screw4 x Oil Needle3 x AccessoryNote:Do not remove the red protective clip before installation.Do not squeeze the brakes empty, as this will to oil spills or scrap