BUCKLOS EBike 2-PIN 4 Pistons Electric Power Off MTB Hydraulic Disc Brake Set,E-Bike Left Front 1150mm Right Rear 1950mm Aluminum Alloy Caliper Lever for ebike/Scooter/Mountain Bike HD-E735(Pre-Bled)

• Powerful braking force: Bucklos HD-E735 hydraulic brake caliper has four pistons, providing greater braking capacity than two pistons, helping you brake more easily and ensuring your safety
• Specially designed for electric bikes/scooters: Bucklos HD-E735 brake system is equipped with a brake automatic power-off sensor and a 2-pin connector. When you brake, it can automatically cut off the power, ensuring fast and safe braking
• Easy to install: HD-E735 hydraulic disc brake uses mineral oil (pre deflated), which can be installed and used by unboxing. Please do not remove the yellow pad pinch to the brake caliper before installation, otherwise it may cause oil leakage
• Quiet braking: Bucklos hydraulic bicycle brake uses an integrated hydraulic cylinder to prevent oil leakage. The brake pads are made of multi metal composite materials, which are wear-resistant and waterproof, reducing brake noise
• Brake size: front brake hose: 1150 mm (45.28 in); rear brake hose: 1950 mm (76.77 in). Please ensure that the length of the hose meets your requirements before purchasing

BUCKLOS HD-E375 2-PIN 4 Pistons E-Bike Electric Power Off Hydraulic Disc Brake Set,Left Front 1150mm Right Rear 1950mm Aluminum Alloy Caliper Lever for ebike/scooter/MTB Mountain Bike(Pre-Bled)