New affordable Avial e-Bikes equipped with a modular design frame built like an Airplane


Tag: bike helmet

The Newton-Rider bike helmet is just 16 mm thick and consists of pads are composed of a proprietary blend of viscoelastic and non-Newtonian materials. In the event of a crash, the pads become hard, absorbing much of the energy that is delivered to the head. “Viscoelastic” materials refer to substances that exhibit both viscous and elastic characteristics, while “non-Newtonian” refers to fluids that temporarily become more viscous (and thus harder) when subjected to stress. As a result, the bike helmet…