When you are driving a car with a manual transmission, you do not move at the normal, rapid speed of driving until you have shifted into 3rd gear. So metaphorically, you can say that to do something with a suitable speed involves getting in gear.
Low gear
Low Gear normally it means 1st gear
Incorrect gear ratio in first gear.Incorrect gear ratio in first gear.
a wheel
"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.
well i'd have to know what you mean by a "gear drive". axle? ring and pinion? steering gear? driveshaft?
Physical Eudication
Third gear