CooMeng Zoom HB876E 2-PIN 4-Pistons E-Bike Electric Power-Off Hydraulic Brake Set with 180mm Rotors Pre-Bled Hydraulic Disc Brake Caliper Lever for eBike (Included Mounting Adapter) - Black

[Powerful Braking Force: Experience fast braking with 4 pistons in each brake caliper ensuring powerful braking performance for every ride. It comes pre-bled with environmentally friendly mineral oil ready for use without the need for bleeding. Designed for E-bikes: This brake system come with a brake automatic power-off sensor and are compatible with 2-pin/3-pin connectors. When you brake the power output is automatically cut off ensuring quick and efficient braking. Sufficient Hose Length: Ensure hassle-free installation by confirming the required hose length before purchasing. The front brake hose length is 950mm (37.4in) and the rear brake hose length is 1850mm (72.8in). Larger Rotors and More Durable Pads: Equipped with original 180mm rotors these brakes offer stronger braking performance compared to 160mm rotors. The set also includes universal pads compatible with various models such as SHIMANO BR-M8120/M7120. "Important Note on Connector and Rewiring: 3-pin connector may require rewiring due to varying power-off methods. If the motors power supply cannot be cut off re-wiring may be necessary. Contact our customer service for simple rewiring instructions."]