Under what circumstances should it be replaced Electric vehicle helmet ？

1. When the helmet of electric vehicle is hit.

2. The helmet pad of electric vehicle has obvious signs of wear and looseness.

3. The synthetic foam inside the electric vehicle helmet has cracks after absorbing the impact or other signs of heavy use. The helmet feels too loose. The test requires the rider to wear a helmet with safety buckles and shake the helmet from left to right normally without loosening the helmet.

4. White scratches or other impact extrusion marks or helmet materials can be seen on the surface of the painted electric vehicle helmet.

Regularly clean and maintain the helmet of electric vehicle to keep it in good protective condition and make the driver in safe driving condition:

1. Cleaning the interior of the helmet: After long-term use, dirt will accumulate inside the helmet, producing odor. In this case, cleaning shall be carried out. In order to avoid peculiar smell left by detergent, its use should be controlled. Pay attention to the force during scrubbing, and do not use too much force, otherwise the buffer material will be deformed. After cleaning, wipe off the water with a towel and put it in a ventilated place to dry naturally.

2. Helmet surface maintenance: The helmet surface is easier to stain than the interior of the helmet, so wiping the surface is a regular task. When there is a stain on the helmet, first wipe the stain with a damp cloth, and then wipe it with water wax or light wax used by the car to make the helmet clean and bright. You can also use a helmet specific illuminator to achieve better results.

3. Maintenance of electric helmet goggles: Since the goggles are transparent, be careful when wiping them. To clean the goggles, add neutral detergent into the water, scrub with hands, then rinse thoroughly with flowing water, and then dry the water with cotton cloth or paper towel. After Z, wipe the outer surface with water wax or antistatic agent to reduce dust adhesion and speed up rainwater flow. Anti fogging agent shall be used inside goggles to reduce fog attached at night.