a wheel
Low gear
Low Gear normally it means 1st gear
Incorrect gear ratio in first gear.Incorrect gear ratio in first gear.
"Gear" can mean two different things. In engineering /tech speak, a gear is a way of trading power for speed, or the other way around, as is done in the gear box/transmission of a car for instance. But "gear" in everyday language can simply mean "stuff", "things" or "equipment". You can have swimming gear, safety gear, camping gear etc.
Low gear.
a gear in Ur gear box witch allows for a means of reverse
Where I come from in southeast England gear can mean either clothes (that's some great new gear you've got on there) or marijuana.
It means that more gear oil is put into the gear box in order to have it at the right level.
Physical Eudication
Third gear
well i'd have to know what you mean by a "gear drive". axle? ring and pinion? steering gear? driveshaft?
being in top gear means you cant shift no more and means your going fast as your bike will allow and by bottom gear you mean low gear which means your in lowest gear possible.