S1 Lifer w Brim / Certified for E-Bikes in California

s1 helmets

S1 Lifer w Brim / Certified for E-Bikes in California

The S1 Lifer w Brim Helmet

Fitting:

Fits like a Lifer but has the extended Brim to keep out some sun. As seen in many Murf E-Bike ads - the S1 Lifer w Brim has become a staple item for the urban commuter or the beach bound e-biker! 

Certifications:

CPSC Certified (1203) for riding your Skateboard, Roller Skates, Bike, or Class 1 or Class 2 E-Bike.

ASTM f 1492 for Skateboarding ie: Dual Certified.

Fun Fact: The CPSC is rating for higher impact hits and the ASTM is for lower force multiple impacts.

Sizing: 

1 Size fits 20.5" - 23.5"

XS (Grey Liner) fits 20.5"

Small (Red Liner) fits 21"

Medium (Beige Liner) fits 21.5"

Large (Black Liner) fits 22"

X-Large (Bright Green Liner) fits 22.5"

2XL (Blue Liner) fits 23"

S1 Lifer w Brim Helmet

Colors In Stock :

Black Matte 

Grey Ocean

White Gloss

Want to know more about Class 1 and Class 2 Ebikes ? read below

E-bikes that max out at 20 mph are either Class 1 or Class 2, depending on whether they provide only pedal-assist or both pedal-assist and a throttle. Class 1 bikes use pedal-assist only, while Class 2 bikes have pedal-assist and a separate throttle for propulsion.
Class 1 E-bikes:
  • Provide assistance only when the rider is pedaling.
  • The motor assistance ceases when the bike reaches 20 mph.
  • Are suitable for bike paths, public trails, and street riding.
  • Class 2 E-bikes:
    • Feature both pedal-assist and a throttle-controlled motor.
    • The assistance (from either pedal-assist or throttle) stops once the bike reaches 20 mph.
    • Can be used without pedaling due to the throttle feature.
Summary: A bike's maximum assisted speed of 20 mph indicates it's either a Class 1 or a Class 2 electric bicycle, distinguishing the presence of a throttle as the key difference between the two.