Serfas Thunderbolt Bicycle Tail Light
Bearded Bike Guy
Our bearded bike guy Thomas shows the Serfas Thunderbolt Tail Light. Our favorite bicycle tail light for keeping safe and visible while riding your bike at night.
Serfas Pumps This video explains how to use a Serfas pump.
Night Riding This is what a driver at night would see at 55 MPH riding up on our USL-5R tail light.
Variant Perfect Flex Saddle The Variant saddle is a truly unique product that takes seat customization and overall comfort to a new level. Both the Variant 1 and Variant 2 come with five compression inserts that are user adjustable allowing the saddles to flex at varying rates. Based on your preference, you can fine tune…
Serfas Bike Case This video explains the packing instructions for the Serfas bike case.
Variant Perfect Flex Saddle Serfas introduces the Variant as the world’s first customizable saddle, tuning your fit to your weight and and cycling style, at Interbike 2016. Watch Bike Shop LIVE on YouTube. The unscripted reality show streams Saturdays 10am-2pm eastern on BikemanforU Channel
For Serfas TSL Lights: TSL-350, TSL-550 and TSL-750. This instructional video shows you how to swap out lenses on our new TSL-350, 550, and 750 Lights. All of these lights come with interchangeable lens for Standard or Wide Beam Patterns.
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