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 & get riding safely with the Thunderbolt.
- USB Rechargeable
- Charge Indicator Light
- Removable Straps Allow Endless Mounting Options
- LED Strip Creates a Non-Directional Flood Of Light
- Modes: High (35 Lumens): 1.5 hrs, Low (10 Lumens): 4 hrs, High Flash (35 Lumens): 2.5 hrs, Low Flash (10 Lumens): 8.5 hrs
- Weight: 48 Grams With Bracket
- Battery: 500 mAh Lithium Polymer