Fewer pumps - More air! This might be our entry level pump but it comes packed with features. High volume barrel is ideal for fast inflation of large mountain bike, hybrid and gravel bike tires Reinforced Nylon Base Dual compound handle features comfortable rubber grip embedded into reinforced nylon Dual head for both Presta and Schrader Comes with sports inflator and ball needle 120psi maximum pressure Mid-mounted 45mm gauge with both