More 37++ Hand Pump For Bike Tires
More 37++ Hand Pump For Bike Tires. Sure, the gas station pumps inflate tires in a matter of seconds, but most of those only fit on schrader valves (not presta, which is more common nowadays). It has a connection or adapter for use with one or both of the two most common types of valves used on bicycles, schrader or presta. On the other hand, too high pressure can result in reduced grip and a harsh ride, leading to fatigue and make sure to brace the pump with your hand wrapped around the spokes or tyre to avoid transferring too much of the pumping force to the valve.