BUCKLOS IIIPRO E500 2-PIN 4 Pistons E-Bike Electric Power Off Hydraulic Disc Brake Set, MTB Left Front 884mm Right Rear 1850mm Aluminum Alloy Caliper Lever for ebike/Scooter/Mountain Bike

BUCKLOS IIIPRO E500 2-PIN 4 Pistons E-Bike Electric Power Off Hydraulic Disc Brake Set, MTB Left Front 884mm Right Rear 1850mm Aluminum Alloy Caliper Lever for ebike/Scooter/Mountain Bike

• Integrated Electric Power Cut-Off: Designed for electric bikes/scooters, this brake set features a brake automatic power-off sensor and a 2-pin connector that automatically stops motor power when braking, enhancing riding safety
• Powerful Braking Force: BUCKLOS E500 4-piston caliper provides stable, powerful braking for downhill, trail, or e-bike use—better heat control, more braking confidence
• High-Quality Construction: Made from durable magnesium-aluminum alloy. Front brake weighs 257g, rear brake 269g—lightweight for reliable everyday use.The brake pads are made of ceramic multi metal composite materials, reducing brake noise
• Wide Compatibility: Compatible with HOPE V4/E4 pads and supports 160mm/180mm/203mm/220mm rotors. (Default compatible with 160mm, other sizes require adapter).Front hose: 884mm; Rear hose: 1850mm
• Easy to Install: E500 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