How often does the motorcycle throttle wash?

Motorcycle accelerator should be washed every 20-40 thousand kilometers. Motorcycle fuel-saving skills: 1, light start, slowly loosen the clutch; 2. Shift gears in time, neither too early nor too late, and shift gears must be combined with tachometer; 3. Too high throttle or too low engine speed will lead to too high fuel consumption; 4. Check the tire pressure regularly. Normal tire pressure will ensure the normal fuel consumption of the motorcycle. Function of throttle: Throttle is a controllable valve to control air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be successfully formed after combustion.