Serfas Light Rear Thunderbolt USB

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Serfas Light Rear Thunderbolt USB

Sold out

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

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

  • Description

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

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