What is the normal tire pressure for motorcycles?
2 Answers
150cc motorcycle tire pressure standard: approximately 1.75bar for the front wheel and around 2.25bar for the rear wheel. Definition of tire pressure: Tire pressure, strictly speaking, refers to the air pressure inside the tire. Tire pressure is like the blood pressure of a motorcycle; its level has a crucial impact on the motorcycle's performance and power. Function of tire pressure: Tire pressure is an indicator of a motorcycle's load capacity. The load capacity of a motorcycle depends on the level of tire pressure. According to the relationship between the tire's load index, tire pressure, and load capacity, the higher the tire pressure, the greater the load capacity; the lower the pressure, the smaller the load capacity.
The normal tire pressure for a motorcycle depends on your bike's model and tire type. Generally, the front tire ranges between 20 to 30 PSI, while the rear tire is most commonly between 25 to 35 PSI. As someone who frequently rides long distances, I know that when the pressure is too low, the tires overheat and are prone to blowouts—especially when carrying a passenger or in hot weather, which increases the risk significantly. On the other hand, if the pressure is too high, the grip weakens during turns, leading to skidding and loss of control. That's why I always check the pressure before setting off, using a reliable gauge on cold tires, and refer to the standard values listed in the manual or on the bike's sticker. Seasonal changes have a big impact: in winter, pressure drops quickly, so you may need to add 1-2 PSI, while in summer, the opposite applies. Remember, safety comes first—incorrect pressure not only ruins riding safety but also accelerates tire wear, costing you unnecessary money for replacements.
