Here in North America, most ebikers just wear bicycle helmets. Bicycle helmets are only rated for a fall from 2.0m onto the ground, or about 22km/h. [0] Ebikes

Here in North America, most ebikers just wear bicycle helmets. Bicycle helmets are only rated for a fall from 2.0m onto the ground, or about 22km/h. [0] Ebikes tend to go much quicker than this. [0]https://www.astm.org/Standards/F1447.htm https://www.astm.org/Standards/F1447.htm