Brake Rear Tektro HD-3940
VAM001193
- Low stock - 5 items left
- Inventory on the way
Upgrade Your E-Bike’s Stopping Power. ⚡🚴♂️
Heavy e-bikes and high speeds demand ultimate braking control. Meet the Tektro HD-E3940 Hydraulic Disc Brake System—engineered specifically for modern e-bikes, city commuters, and trekking builds.
Built with a 4-piston caliper and designed for high-performance 2.3mm thick rotors, the HD-E3940 delivers maximum stopping force with minimal lever effort. Plus, it features an integrated quick-connection power cut-off sensor (EJ1) to immediately cut motor power the second you pull the brake.
Why rider’s love it:
- 🛑 4-Piston Caliper: Smooth, progressive, and reliable stopping power.
- ⚡ Integrated Safety: Built-in power cut-off sensor seamlessly shuts off your e-bike motor when braking.
- 🛠️ Thicker Rotor Compatibility: Accommodates 2.3mm heavy-duty rotors for better heat dissipation and reduced fade.
- 🖐️ Ergonomic Design: 3-finger lever with adjustable reach (83–88mm) for perfect hand comfort.
- 🔇 Quiet & Durable: Includes high-performance Q13RS resin brake pads.
HD-E3940
Vamoose sells across North America, and primarily through distribution. Please see our DISTRIBUTORS link on the header to find a distributor near you.
If there is not a local dealer in your area we would be happy to ship products to you. We use a range of carriers and freight companies depending on the size of the product.