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About Serfas - "Wherever your road leads we know cyclists seek the ultimate ride. With that in mind, Serfas is always striving to make products that reflect those wants and needs. Our 20-plus year commitment to quality, performance and customer service is reflected in our innovative products that are rider-tested and rider approved."
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Serfas Thunderbolt (USL-6) gives you high-performance and endless mounting options for a great price. If you're riding at night, let Serfas guide the … read more
your price $35.00 + ships free
Info "Wherever your road leads we know cyclists seek the ultimate ride. With that in mind, Serfas is always striving to make products that reflect those wants and needs. Our 20-plus year commitment to quality, performance and customer service is reflected in our innovative products that are rider-tested and rider approved."
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These include a mount for bicycle handlebars.
A lumen is a measure of the total "amount" of visible light emitted by a source. The higher the lumen rating, the brighter the light.
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