Lightweight mini pump made from 6063 T6 aluminum with a retractable hose. The locking system prevents the handle from slipping down. The TwistHead pump head features a unique screw-on valve system compatible with Presta, Schrader, and Dunlop valves. The retractable hose easily connects to all valve systems. The valve cap keeps your valves clean. Compact design with high pump volume. Includes a holder. Pressure up to 9 bar / 130 psi. Length: 185 mm. Weight: 103 grams. Colors: black, silver, red, and blue.