On the 81 CB900 the low side is for faster accelerations or for riding in the mountains or in town. thehigh side is for highway riding and helps improve fuel mileage.
There is a lever which selects which set of five gears you are using. You can change from one mode to the other as conditions warrant.
not sure what you mean as second tier, but shift pattern is 1 n 234 1 st gear being all the way down, then lift shifter with toe through the gears.
**There is a lever behind the main shifter. You can switch between low/high with this lever.
6 gears and neutral.
It depends on the bike if the engine of bike is heavy it has more gears. Usually 5 gears are max gears.
6
It has 5 gears mine has 6 gears
They have 5 gears.
Depending on the bike yes most adult sized bikes have gears
6 gears
The left leg shift.
i don't think it has 4 gears it has five according to mine You put fuel in the tank and put oil in the crank case on a 4 stroke motor cycle.
the Honda xr 80 has 4
No a motorcycle is way harder different gears and stuff so a car is easier
How many gears are there in a Honda cr 125 1999 model