My own bicycle running at 54 km / h

I mounted a 400 W motor on the front wheels and loaded the battery on the loading platform. People who made this bicycle are using bicycles from cars. It is likely to break with one shot at the highest speed.

Playback is from the following. I also have a throttle. It is already a motorcycle whose appearance is only a bicycle.

Cycle Santa Monica !: Hybrid Bike

By the way, in Japan it is up to 24 km / h to have electric assist bicycle assistance, so I can not do this unreasonable.