2pcs Electric Bike Hydraulic Disc Brakes 4 Piston Front Rear Oil Pressure Disc Brake Set for Modification

Feature: 1. 4 Piston: The electric bike hydraulic disc brake adopts a 4 piston brake caliper structure, which can realize bidirectional braking, making the brake pads have stronger braking force and higher stability. 2. Good Heat Dissipation: The heat pipe of the brake handle (located at the position where the caliper and the oil pipe are connected) will upload the heat of the caliper along the oil pipe after high‑strength braking. The heat pipe can dissipate most of the heat and prevent the handle from being heated and expanded, resulting in the brake not being pressed. 3. Resin Heat Dissipation Metal Gasket: The material is moderately soft and hard, and does not hurt the disc. Compared with the general semi metal to make the pad more heat resistant, the locking braking force is strong. Thermal control is very important for stable performance, and after using all aluminum brake pads and fins, fins are even made for the tubing. 4. Stamped and Forged Handle: The brake lever handles of these electric bike oil pressure disc brake is stamped and forged to ensure strength and achieve lighter weight. 5. Fast Oil Replenishment: Different from the 99 percent oil replenishment design on the market, the oil replenishment is fast, the larger oil intake brings greater oil pressure, and the braking performance is greatly improved. Specification: Item Type: Electric bicycle disc brakes kit Material: Aluminum alloy, rubber, metal Weight: Approx. 1235g 43.6oz Brake Direction: Left front, right rear(oil pipe and brake handle are separated, and right front, left rear can be recombined) Tubing Length: Front: 1700mm 66.9in Rear: 730mm:28.7in Application: Columns A and B are commonly used Column A Size: 70mm 2.8in Column B Size: 51mm 2in. Package List: 1 x Front Brake1 x Rear Brake2 x Disc16 x Screw