Gears are a way of trading power for speed, or the other way around.
In 1st gear you're strong but not very fast. A good choice to get moving.
no
buy a bike some gear and check online for local tracks
1st gear will always be your lowest gear no matter what bike you are on.
The draisine aka boneshaker aka hobbyhorse was a true gearless bike
To get started in motocross you'll want to have a properly set-up bike and the right protection gear. Check out a local race first to see what it's like.
if your talking about starting the engine up, its best to crank a bike up in neutral but you can in first if you hold the clutch in if you mean riding the bike if you try to go in say fourth gear the bike is likely to stall
Cable too slack.
I have no idea what you mean by "gear bike", so the question can't be answered.
When the New Top Gear first started in Oct 2002
Top Gear Hyper Bike happened in 2000.
The neutral position is usually between first gear and second gear. Put the bike in first gear then push up that should put it in neutral.
Yes