S1 Lifer helmet - Gloss Black GlitterS1 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

Aluminum rear rack (black) * 1

Slotted for heat dissipation

Tail light not included

5 kg (with battery) Tire size  14"*2

makes it impossible to release those wheels without the coded socket

Compact 3" × 2" housing — mounts where traditional lights won't fit

Extended seat

No more crawling your way up the climbs

Replacement Dashboard — swap the whole cockpit while you're at it

Best 20 x 4" inner tubes available

40 Miles / 13Ah Pedal Assist: 5-9 levels 60 Miles / 17

Superior Shock Reduction