Riding a motorcycle in heavy rain is not fun, especially if you have to constantly clean your helmet to get a clear view. The WiPEY can help. It is a mini electric helmet wiper that you can activate with the push of a button. It can be attached in a second and doesn’t come off accidentally.
This helmet wiper runs on a small battery from 3 to 12 hours max. It is tested up to 130km/h and has adjustable speed. You can operate the WiPEY from your handlebar.