p>A Schrader valve adapter allows using the JoeBlow Ace floor pump for quickly pumping forks and rear shocks. Built-in air release knob allows fine tuning air pressure./p>\np>BODY Brass/p>\np>CHECK VALVE Yes/p>\np>PRESSURE TUNING Yes/p>\np>SIZE 4.2 x 3.2 x 1.1 cm / 1.7 x 1.3 x 0.4/p>\np>WEIGHT 23 g / 0.81 oz/p>