700C Tires: How Much Pressure to Pump Up Your Bike for Optimal PSI?

For 700c bike tires, the ideal pressure is 80 to 130 PSI. Skinnier tires need higher pressure. The maximum is usually 120 PSI; however, check your tire’s sidewall for details. A rider weighing 75 kg may prefer 75-80 PSI in the rear and 70-75 PSI in the front for comfort and better performance. For example, … Read more