Zoom HB876E Hydraulic E-Bike Brake Kit – 4-Piston Calipers | with 2/3-Pin Power Cut-Off Sensor, Pre-Bled with Mineral Oil, Includes 160mm Rotors

Upgrade your e-bike with the ZOOM HB876E Hydraulic Brake System – a powerful, reliable solution designed specifically for the higher speeds and heavier loads of electric bikes. Featuring 4-piston calipers and an integrated 2/3-pin motor cut-off sensor, this kit not only delivers consistent braking power but also immediately cuts motor assistance when braking, giving you maximum control and safety.

• Designed for E-Bikes:This brake system features an automatic motor cut-off sensor and is available in either a 2-pin or 3-pin connector version. Please verify your e-bike's connector type and rotor size before ordering. Includes 160mm rotors. When braking, the motor power is instantly cut off for enhanced safety and control.
• Powerful 4-Piston Braking – The ZOOM HB876E calipers deliver strong, consistent stopping power, ideal for high-speed e-bikes, steep descents, and demanding terrain.
• Pre-Bled & Ready to Install – Factory-filled with eco-friendly mineral oil, no bleeding required. Just mount and ride.
• Quiet & Durable Brake Pads – Semi-metallic pads combine the low-noise performance of resin pads with the durability of metallic pads for reliable braking in all conditions.
• Complete Kit & Compatibility Reminder – Includes 160 mm rotors, bolts, 950 mm front hose and 1850 mm rear hose. Calipers are left-side mount only. Please confirm rotor size, hose length, and 2/3-pin connector type before purchase. Contact us if unsure about fitment.