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Serfas

Thunder Blast Bike Headlight - Black

$49.00 USD MSRP SHOWING COLOR:  BLACK
Product Information

The Serfas Thunder Blast Bike Headlight is an upgrade from the original Thunderbolt headlight, featuring up to 100 lumen output in solid or flashing modes, and including the new Serfas audible battery warning system.Blast audible warning system alerts rider of low battery Long straps will fit almost any post, handlebar or mounting application on a bike Solid modes: High (100 Lumens) 3.5 hours; Low (20 Lumens) 14.5 hours Battery: USB rechargeable li-polymer Weight: 48 g without bracket