【Road Bikes: 80-130 PSI, Mountain Bikes: 30-50 PSI is Best】
Tire pressure is absolutely crucial! For road bikes, choose 80-130 PSI for easier rolling; for mountain bikes, 30-50 PSI provides maximum grip. However, the exact pressure depends on the tire type, rider's weight, and tire markings. Here are some practical tips for cyclists to remember!
【Tire Pressure Considers Tire Type and Weight】 Higher tire pressure (80-130 PSI) for road bikes allows for a smooth ride; lower tire pressure (30-50 PSI) for mountain bikes handle rough terrain. Add 5 PSI for every 18kg of weight gain; lighter riders can adjust lower.
【Dangers of Over- or Under-Pressure Tires】 Too high tire pressure? A tire blowout could happen in no time! Reduced grip and numb hands from bumpy rides; too low tire pressure? Increased rolling resistance leads to tire wear and even the risk of the inner tube being punctured by the rim (the infamous "snake bite").
[How to Read Tire Markings] The tire sidewall is marked with the PSI or Bar range (e.g., "Max 55 PSI"). Adjust the tire within this range! Don't exceed the upper limit, and don't cross the lower limit either; safety first.
