Hydraulic Mechanical Brake Cut Off Sensor with Display Light for Bafang 8fun BBS01 BBS02 BBSHD eBike Kits

Upgrade your eBike safety with this Hydraulic Mechanical Brake Cut Off Sensor with Display Light, specially designed for Bafang 8fun BBS01, BBS02 and BBSHD mid-drive motor kits.

This intelligent brake sensor instantly cuts motor power the moment you pull the brake lever, preventing motor strain and ensuring smoother, safer stopping. The built-in display light indicator confirms proper activation, giving you peace of mind while riding.

Perfect for hydraulic brake systems where replacing the entire brake lever isn’t practical. Easy to install, durable, and fully compatible with UK eBike builds using Bafang mid-drive motors.

Whether you’re upgrading your commuter eBike or custom DIY build, this brake cut off sensor is a must-have safety enhancement.

FAQ

1️⃣ Is this brake sensor compatible with Bafang BBSHD?

Yes, it is fully compatible with Bafang BBS01, BBS02 and BBSHD mid-drive motor kits.

2️⃣ Does it work with hydraulic brakes?

Yes. It is specifically designed for hydraulic brake systems where standard brake levers cannot be replaced.

3️⃣ What does the display light do?

The built-in light indicator confirms when the brake sensor is activated and cutting motor power.

4️⃣ Is installation complicated?

No. It is plug-and-play and connects directly to your Bafang motor wiring harness.

5️⃣ Why do I need a brake cut off sensor?

It prevents the motor from running while braking, protecting your motor and ensuring safer stopping.