S1 Lifer helmet - Matte BlackS1 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

1 x Dual USB-C Charging Cable

Front and rear suspension

Which lens color should I choose

Rider height

Display: LCD

26 x 4 in bike tubes for fat tire bikes

non linkage suspension Wheelbase 945mm Ground clearance 275mm Seat height 66cm Weight 42

Full-Color LCD

1 x V7 PAS (easy for installation)

5" Min Seat Height：33” Max Seat Height：41” Standover Height: 29" Handlebar Height: 41

(motor only

Anti-Theft