Nice video Basically, it says that you can take a bike, remove the chain, put a EV motor and a battery and profit I'd say you can also put a petrol-powerered e

Nice video Basically, it says that you can take a bike, remove the chain, put a EV motor and a battery and profit I'd say you can also put a petrol-powerered engine, a big chain, a shift gear, and VROOM ! I've found a name for that new product, we could call it "motorbike" or something