The S1 Lifer w Brim Helmet and the S1 Lifer Helmet are Skate / Bike certified and are super popular for (Class 2 / throttle assist up to 20 mph) E-Bike riders. For e-bikes that go up to 28 mph (Class…

Who is wearing an S1 Lifer Helmet? Lance Mountain, Heimana Reynolds, Doug "Pineapple" Saladino,  Alex Perelson,  Lonny Hiramoto, AJ Nelson, Eddie Elguera, Eric Dressen, Peter Hewitt, Darren…