Serfas Thunderbolt

Being seen on your bike at night never looked so good with Serfas' Thunderbolt (UTL-6) Taillight. This USB rechargeable gem comes with 35 lumens of firepower while giving riders' several different rear facing mounting options.

The 30 micro-LED strip will let your presence be known to cars and bikes alike. Charge up, light up and get riding safely with the Thunderbolt.



- 35 lumens
- USB rechargeable
- Features a light silicone body
- Features 30 micro-LED strip
- Modes: 1.75 hours (high beam); 7 hours (low beam); 3 hours (high blink); 9.5 hours (low blink)
- Unique mounting system that allows for endless mounting possibilities
- Highly Water resistant
- Weight: 50 grams