Optimal tire pressure is a vital factor in making you faster. The ZIPP Tire Pressure Calculator provides recommended tire pressure for all Zipp wheels, including current hookless models and legacy hooked rims and tubulars. Enter the wheel's internal rim width and rim type along with tire information in the drop-downs for a starting pressure.
Maximum Tire Pressure is etched on the side of your rim. This maximum pressure is based on standards for safe tire and rim retention and is not the recommended pressure. You will be faster with lower pressure.
Minimum tire pressure is not defined for hookless Zipp rims and is often determined by the tire's specification. A rider's weight, gear, tire size, riding style, terrain, and other factors influence tire pressure decisions.