Project 9 Functional Brake Light | Surron Ultra Bee Off-Road Model

A Plug-and-Play Rear Visibility Upgrade for the Ultra Bee

The Project 9 Functional Brake Light gives the off-road Surron Ultra Bee the working rear brake light it should have had from the factory. The light increases in brightness as soon as the brakes are applied, providing a clear visual warning to riders behind you.

This is a clean, plug-and-play upgrade made for riders who want better rear visibility without cutting wires or soldering connections. Installation takes only a few minutes, and the compact, rugged assembly is built to handle mud, rain, vibration, and demanding trail conditions.

Technical Features

• Functional brake light: The rear light becomes brighter when the brakes are applied.
• Plug-and-play installation: No wire cutting, soldering, or complicated electrical work required.
• Waterproof and rugged construction: Designed for rain, mud, vibration, and hard off-road riding.
• Compact design: Adds essential rear lighting without taking away from the Ultra Bee’s factory styling.
• Trail-tested durability: Built for riders who regularly put their bikes through demanding conditions.

Fitment

• Surron Ultra Bee off-road models that did not include a functional brake light from the factory
• Stock controller only
• Requires installed and properly functioning brake sensors

Important Compatibility Information

This brake light does not work with aftermarket controllers. Riders using an aftermarket controller will need the separately available non-functional Surron Ultra Bee tail light instead.

For off-road use only. This product is not designed for road use and is not DOT approved.

Why Add a Functional Brake Light?

Rear visibility matters when riding in a group, navigating dusty trails, or slowing down in low-light conditions. A steady tail light shows where you are, but a functional brake light also tells the rider behind you that your speed is changing. That extra information can provide more reaction time and help make group rides more predictable.

The Project 9 Functional Brake Light is especially useful for riders who want a factory-style installation, dependable off-road construction, and a more complete lighting setup without modifying the original wiring harness.

Best For

• Ultra Bee owners upgrading an off-road model that came without a functional brake light
• Trail and group riders who want clearer rear braking visibility
• Riders with a stock controller and working brake sensors who want a quick, clean installation