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Serfas Thunderbolt (UTL-6) Taillight gives you style and safety in one high-powered and affordable package.

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. And with 7 different color options, your bike will definitely find its match.

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
Comes in 7 different color options

Colors: Black, White, Red, Blue, Pink, Green ( Headlight only ) and Yellow