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Serfas

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Serfas Taillights

Serfas Thunderbolt USB Taillight

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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 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: 1.5 hours (high steady); 2.5 hours (low steady); 4 hours (high flash); 7.5 hours (low flash)

Unique mounting system that allows for endless mounting possibilities

Highly Water resistant

Weight: 50 grams

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"Wherever your road leads we know cyclists seek the ultimate ride. With that in mind, Serfas is always striving to make products that reflect those wants and needs. Our 20-plus year commitment to quality, performance and customer service is reflected in our innovative products that are rider-tested and rider approved."

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Serfas Thunderbolt USB Taillight

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