I. What is the appropriate tire pressure for a motorcycle?
Tire pressure should be measured using a dedicated tire pressure gauge, not by visual inspection or other methods, as these are inaccurate. A tire pressure gauge provides a direct and accurate reading. So, what is the proper tire pressure for a motorcycle?
Generally, the front tire pressure for a motorcycle is 170-200 kPa, and the rear tire pressure is 200-220 kPa. The standard tire pressure values are written in the vehicle’s owner’s manual, and owners should follow the manufacturer’s recommended values.
Generally, electric air pumps at motorcycle repair shops are set to a pressure of about 3 kg. Inflation is complete when the sound of airflow stops, indicating that the tire pressure is equal to the air pump pressure (air stops flowing).
II. What happens if the motorcycle tire pressure is incorrect?
Tire pressure is crucial for motorcycles; both excessively high and low pressure will shorten tire life. Low pressure leads to increased tire deformation, making the sidewalls prone to cracking. It also increases the contact area with the road, accelerating shoulder wear. High pressure causes excessive stretching and deformation of the tire cords, reducing tire elasticity and increasing the load on the vehicle during driving. Impacts can then cause internal cracks and blowouts. High pressure also accelerates tread wear and reduces puncture resistance.
Therefore, when inflating tires, the pressure must be adjusted according to the tire type to reach the maximum pressure value. Using a motorcycle tire pressure monitoring system to continuously monitor tire pressure can ensure safe tire pressure for motorcycles.