A motorcycle has a motor and no pedals
A bicycle is powered by human exertion and a motorbike by mechanical power.
No difference
A motorcycle (motorbike) is driven by a petrol engine. A bicycle is driven entirely by the effort from the rider (unless it is battery driven).
A female bicycle have bigger seat than the male bicycle. That's how you know the difference.
The difference between you and the bicycle you ride on is that you are a living thing that breathes while the bicycle is a machine classified as a non living thing.
The main difference between a bicycle and a motorcycle is that the former is powered by the human body but the latter is powered by an engine. Also, motorcycles can run a lot faster than bicycles, they have to be registered and insured and you need a permit to drive them, whereas you need no such thing for a bicycle. Finally, motorcycles are very heavy when compared with bicycles. They are also much more difficult to maintain and expensive to repair. A motorcycle consists of a lot of parts in comparison to bicycles, which are relatively simple in construction. It costs nothing in terms of fuel to drive a bicycle, except if you count the food that you eat as it gives you energy. A motorcycle has to use bought fuel and big ones use a lot of it.
a car is faster and much safer then a bicycle. your welcome
The difference between the pressures inside and outside a bicycle tire is called tire pressure differential.
The main difference between Rusty-James and Motorcycle Boy that Steve claim is what they think.
While you may have understood what you meant, the rest of us can't. What about motorcycle vs bicycle deaths?
A performance bike is more like a regular bicycle although it is a rather good one. A Dirt bike is a motorcycle than can be used on off road terrain.
A bicycle or a motorcycle.