Designed for real riders who demand performance and protection, this plug-and-play kit installs in minutes with no wire cutting, no soldering, and no stress — just pure functionality!
Why Riders Love It:
✅ Dynamic Brake Light Function — Light brightens when you brake, giving a clear warning to everyone behind you.
✅ Plug-and-Play Install — No messy wiring. Quick, clean, and hassle-free.
✅ Waterproof & Rugged — Built to handle mud, rain, and hard riding conditions.
✅ Essential Safety Upgrade — Stock off road model Ultra Bees don’t come with a functional rear light — this kit changes that instantly.
✅ Trail-Tested Durability — Compact, durable, and ready for all the punishment you throw at it.
When you hit the brakes, you want to be noticed.
With Project 9’s Functional Brake Light, you’re not just riding safer — you’re riding smarter, safer, and with total confidence.
*Works only on stock Controllers. Does not work with aftermarket controllers. For off-road models only*
*Requires brake sensors to be installed and working*
*Not made for Road Use* *NOT DOT APPROVED *
We have a non-functional tail light for Surron Ultra Bee with aftermarket controllers available HERE
Made for OFF-ROAD Model that does not come with a brake light from the factory
Works good, looks good though I wish the switch was more stealthy. Plug and play wiring is great. I'd recommend a QR code or link to a video as documentation for the correct wiring to plug into since there are two places on the harness that it could plug into. The wrong one throws a check engine light.
Good quality, perfect upgrade
Must have products for the ultra bee it took like 30 minutes to install very nice
Awesome product and easy to install
Really bright light and easy to install
★★★★★"Stoked on my Underglow! Nobody else has underglow on their Surron"
Rainey Layos
Sponsors: PHASE MOTO, AMSOIL, MAXXIS TIRES, FASST COMPANY
★★★★★"Wide range of upgrades that are easy to install and make your bike standout from the Crowd"
BIKEFACTORY HAWAII
Honolulu, Hawaii
★★★★★"Love my Project 9 Underglow!
Nhu Tran
Oahu, Hawaii