If the rider pushes down on the forward side, the top run of the chain goes tight, the rear Wheel begins to turn and the bike starts to move forward.
That'd be a quadricycle or a quadra bike or something like that. Maybe even a pedal car.
Looper pedals can be used for live music events. The performer can use that looper pedal to increase the effects of the music, e.g. while using a guitar.
The pedal shower or the Velo-douche was invented in 1897 in England. The device was a stationary bicycle that had a tube that pumped water on to the rider. There is no public record of who actually invented the pedal shower however.
A bicycle has mass, substance. So it will have the energy that's locked in the material it's made of.
The rider
A bicycle often "coasts along".
A bicycle fork is the portion of a bicycle that holds the front wheel and allows the rider to steer and balance the bicycle.
The primary purpose of a low rider bicycle is not uncommon from the purpose of a low rider vehicle. It is mostly for appearances and it's even said that low rider bikes are more difficult to operate than a normal bicycle.
he pushes him
The muscle strenght of the rider.
bicycle clip
When he's gaining speed