Because the rear wheel is doing the pushing and the front wheel is being pushed.
A Penny Farthing
A penny farthing is a bicycle in England from many years ago. It is a type of bicycle with a large front wheel and a much smaller rear wheel that was popular until the development of the safety bicycle, in the 1880s.
the front wheel was bigger than the back wheelThe most unusual thing about the Penny-farthing bicycle is that it was a high wheeler. The front wheel of the bike was very high while the back wheel was very small.The penny farthing ( also known as the high wheel, high wheeler and ordinary) has a large front wheel and a small rear wheel. The front wheel is directly driven by the pedals. It took a lot of skill to ride the ordinary without coming to grief.There was a very large front wheel and a very small rear wheel. There was a direct drive from the pedals to the front wheel. The rider was seated high and had to learn the technique of starting and stopping the penny farthing - which was also known as the high wheel, high wheeler or ordinary.It was called the Penny-Farthing. Those were two different sized coins. The front wheel was large, the rear wheel very small.
the front wheel was bigger than the back wheelThe most unusual thing about the Penny-farthing bicycle is that it was a high wheeler. The front wheel of the bike was very high while the back wheel was very small.The penny farthing ( also known as the high wheel, high wheeler and ordinary) has a large front wheel and a small rear wheel. The front wheel is directly driven by the pedals. It took a lot of skill to ride the ordinary without coming to grief.There was a very large front wheel and a very small rear wheel. There was a direct drive from the pedals to the front wheel. The rider was seated high and had to learn the technique of starting and stopping the penny farthing - which was also known as the high wheel, high wheeler or ordinary.It was called the Penny-Farthing. Those were two different sized coins. The front wheel was large, the rear wheel very small.
front wheel they can be change to rear wheel theu can be changed but mostly front wheel drive
It depends on what model of car. There is a different proceedure for front wheel drive compared to rear wheel drive and a different proceedure for front and rear bearings.
On a bike there's one(or more) front sprocket(s) by the pedals connected by a chain to one(or more) rear sprocket(s) by the rear wheel. As the wheel isn't driven directly by the pedals, and there's usually a difference in size between the front & rear sprocket this constitutes a gear.
No, Only The transmission is different.
The gears on the rear wheel are called a cassette
A bicycle has two contact points with the ground, front and rear wheel. Whatever makes sense to do at one of them (braking or suspension), will probably be sensible to do at the other as well.
The Ordinary had a large front wheel with direct pedalling. A high seat and a small rear wheel. Braking was rather primitive. It took skill to mount and dismount the ordinary bicycle, commonly known as the Penny Farthing.