E-Bike Hydraulic Disc Brake Kit - Front & Rear Complete System

Transform your e-bike's stopping power with this motorcycle-grade hydraulic disc brake system.

This complete front and rear brake kit delivers exceptional stopping performance that we've personally tested and verified. Engineered with motorcycle-grade components specifically for high-performance e-bikes, this system provides the reliable, responsive braking you need for safe riding at any speed.

What's Included:

Front Brake Assembly:

• Advanced hydraulic brake lever with ergonomic handle design and clear fluid reservoir

• 4-piston caliper for maximum stopping power

• 220mm disc rotor (33.4mm inner diameter, 44mm bolt circle, 5.5mm thickness)

• Pre-filled hydraulic line (1100mm) with DOT 4 or 5.1 brake fluid

• Complete mounting hardware and caliper bracket

Rear Brake Assembly:

• Matching hydraulic brake lever with ergonomic handle and clear fluid reservoir

• 4-piston caliper for balanced braking performance

• 220mm disc rotor (33.4mm inner diameter, 44mm bolt circle, 5.5mm thickness)

• Pre-filled hydraulic line (1900mm) with DOT 4 or 5.1 brake fluid

• Side-mount caliper bracket for rear wheel installation

Key Features:

• Motorcycle-grade components – professional quality for high-performance e-bikes

• Clear fluid reservoirs – easily monitor brake fluid levels at a glance

• Complete plug-and-play system – front and rear brakes included

• Superior 4-piston calipers – more stopping power than standard 2-piston systems

• Large 220mm rotors – increased heat dissipation and braking surface

• Pre-bled hydraulic lines – ready to install, no bleeding required

• DOT 4 or 5.1 brake fluid – high-performance hydraulic fluid for consistent stopping power

• Durable construction – built to withstand demanding e-bike use

• Waterproof connections – reliable performance in all weather conditions