hjc car helmet C91 Solid Modular Motorcycle with HJ-17 Pinlock Shield, DOT Approved (Semi Flat Black, Large) : Automotive The HJC H10 is the ideal helmet for all types of racing i91 CARST

The lid shuts tight with easy locking clips to hold it in place

IPX-8 Water-Resistant Body - IPX-8 is a water resistance rating that signifies the piece of equipment can be submerged, yet not necessarily operated, in over 1 meter of water for 30 minutes without damaging the equipment

The Italian words Energia Rinnovabile (Renewable Energy) are on the right side of the helmet, and Yellow Energy are on the left

One of its enduring functions is the development of new and more precise ways to measure things, from time and electricity to the size of an atom and wavelengths of light

Additionally, Electra designed and sells comfort bikes and hybrid bicycles