At last year's Tokyo Motor Show, Yamaha introduced a fuel cell scooter called the FC-me. It ran on a liquid methanol-water solution and its size and performance would have fit nicely in the 50cc ...

[Alex]’s hybrid scooter does all of the above and more. Since the stock vehicle is a 50cc scooter, any increase in acceleration is doubtless welcome. We’d love to see the scooter starting from ...