USL-R USB Tail Light
Night Riding
This is what a driver at night would see at 55 MPH riding up on our USL-R USB tail light.
https://youtu.be/FxxQQMJS_Kc
Serfas Krest Tires Review by David Tate, Brand Ambassador After riding the Serfas Krest 29 x2.35 tires on three different and diverse rides, I can post some of my initial impressions of the tires. One of the rides included some gravel and paved greenways, some rooty old school singletrack, and some rolling singletrack with lots…
How To Use A Serfas Floor Pump Simple Valve Head A Step By Step Demonstration On How To Inflate A Bicycle Tire With A Presta Valve Using A Serfas Simple Valve Head.
“Blast” Audible Warning System Coming up with ways to make you safer on the road, when using Serfas lights. Our “Blast” audible warning system emits a loud 85 decibel signal when your light battery gets under 10 minute runtime in that specific mode.
Serfas Catalog 2017-2018 Photoshoot | Behind the Scenes Day 1 Product Photoshoot Photoshoot took place in Downtown Phoenix, AZ and a bike trail in North Phoenix on Dove Hwy. Rob Ballard, a talented photographer from Phoenix Arizona, took our product photos. (www.robballardphotography.com/) Rob is professional and we at Serfas enjoy working with him for the past…
What Is An E-Bike? Short for electric bike, an e-bike is a bicycle with pedals and integrated electric motor, powered by battery, used to assist propulsion.
Serfas Optics This video explains the technology of the Serfas Optics.
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