





Product Details
BBB Cycling BLS-137 Rechargeable Signal Rear Light
This slim but powerful LED rear light gives a lot of light in all directions. And you can also place it in all directions. From handlebar to seatpost
Do you want to give a bright signal towards the traffic from behind? In that case check this powerful, compact and efficient LED rear light. It gives extreme visibility and a lot of light in all directions. And with the silicone strap you mount the light easily on a steer or seatpost. As well horizontally as vertically.
- Large COB LED area for optimal (side) visibility
- Strapmount fits on 5 – 42 mm and has self locking USB port for optimal waterproofness
- Runtime Safety mode: Extends runtime with at least 4 hours in Flash mode
- Day Flash mode (50lm) for daytime visibility
- Memory mode: The light goes on in the last used mode
- Micro USB-cable included
Category Lights
Feature1 : Rear Light
Discipline : E-Bike, Gravel, Mountain, Road, Ti, Touring, Urban
Specification
- COB (Chips On Board) red LED. Battery indicator. Lithium polymer internal battery pack (300mAh 3.7V). Strapmount silicone strap bracket. Micro-USB cable included
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.