S1 Lifer Helmet MatteS1 Lifer Certified Skate Bike Helmet Specs: Specially Formulated EPS Fusion Foam Certified Multi Impact ASTM F 1492 15 Safety Compliance Testing for Skateboarding and Roller Skate Helmets Certified High Impact CPSC 16 CFR Part 1203 Safety Compliance Testing for Bicycle & Skate Helmets 5x More Protective Than Non Certified Soft Foam Skate Helmets Deep Fit Design About: The S1 Lifer Helmet is one of the best fitting and safest helmets on the market. All

Shop facilitates all manufacturer warranty claims

Tooth Count: 11T

4" Total Length (D) 70

effectively deterring potential thieves from stealing your bike

and a more refined A-Series ride experience

Now’s the time

Reliable for solo use or shared lounging

Do-it-all trail design: Trail MTB helmet made for riders who feel at home on demanding trails

Brake sensor for EBOX and Dragster ensures you have everything you need for a smooth ride

A 350w folding electric bike

Powered by a 750W Bafang™ motor and 48V 17

05” tires with built-in puncture protection provide durability and traction