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Serfas Thunderbolt

Special Buy! - 40% OFF

The ultimate Be Seen front light.

The Thunderbolt doesn't throw a focused beam like the E-Lume head lights do, but with a double strength 90 lumen LED strip it is as visible to traffic as any $100 headlight.

The rechargeable, band mounted Thunderbolt can be fastened almost anywhere on the front of your bike: handlebars, frame mount, basket, rack or fork.


High (90 Lumens): 1.5 hrs
Low (30 Lumens): 4.25 hrs
Flash (30 Lumens): 8 hrs