4-Piston Hydraulic Disc Brake Set with 160mm Rotors for E-Bike & Scooter
Brand: Zmgdrm
Product Type: Hydraulic Disc Brake Set
Brake Type: 4-Piston Hydraulic Disc Brake
Rotor Size: 160mm
Brake Fluid: Mineral Oil, Pre-Bled
Power-Off Function: 2-Pin Electric Power-Off Sensor
Front Hose Length: 850mm
Rear Hose Length: 1600mm
Lever Material: Aluminum Alloy
Fitment: E-Bike, Scooter, MTB, Folding Bike, Fat Bike
Rotor Position Requirement: Left-Side Rotor Setup
Please confirm your vehicle uses a left-side brake rotor setup and check that the 2-pin power-off connector matches your current system before purchase.
This 4-piston hydraulic disc brake set is designed for electric bikes, electric scooters, folding bikes, fat bikes, and mountain bikes. It comes as a complete front and rear brake kit, making it a practical upgrade for riders looking for stronger braking performance and better control.
The system features 4-piston calipers for more even braking force, 160mm brake rotors, and pre-bled mineral oil lines for easier installation. It also includes a 2-pin electric power-off sensor with waterproof connector, helping cut motor output during braking for added safety.
With an 850mm front hose and 1600mm rear hose, this brake set is suitable for many common e-bike and scooter setups. The aluminum alloy brake levers provide durability and a solid feel. This brake kit is designed for vehicles with left-side brake rotors.