Headlights

- High power 20 lux LED light, more than 50,000 hours life span - Integrated retro reflector to be better seen by oncoming traffic - Compatible with 6-12V E-bike battery - Optimal light distribution by our double lens technology - Clear lens technology, you are also visible from the side - Compact, sportive design - 80g

Serfas' Thunderbolt Headlight delivers 90 lumens in an extremely versatile, USB-rechargeable package. Attach the water-resistant silicone body nearly anywhere on your bike, and use the high, low, or two flash modes to make sure cars, cyclists and pedestrians can see you at night. At just 50 grams, you won't even notice it's on your bike — but others will!