Serfas Thunderbolt Bike Light

Serfas Thunderbolt Road Bike Light

Serfas Thunderbolt Bike Light


Be seen! This premium LED light offers an eye-popping red glow to cars coming up from behind. It recharges via USB, no replaceable batteries needed. Silicone attachment bands and a sleek form let you place the light on the frame or seatpost with ease.

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