Prime Day has arrived and is ushering in a whole host of price cuts of the energy-efficient variety and beyond. On tap today is one of the more unique e-bikes on the market, which can really only be called an electric motorbike with how cool Hover-1’s just-released Altai Pro looks at its $620 off all-time low. Then there’s the popular RadRover 6 Plus which is now $700 off and joined by a series of other environmentally-conscious markdowns including Greenworks electric mowers. Just don’t forget about all of the best e-bike discounts around.. More…