Road mini pump, CO2 inflatable pump or both. The choice is yours! HybridRocket technology combines the reliability of a road-going mini-pump with the rapid filling capability of a CO2 inflator in a single device. The pump's miniature size and CNC aluminium tube is optimised for high pressure and inflates the tyre to 160 psi / 11 bar. Extendable hose with SmartHead® ThreadLock accepts Presta and Schrader valves. Note : * Use only 16g Topeak CO2 cartridges. HEAD SmartHead® ThreadLock w/ integrated dust cap Fits Presta / Schrader valves BARREL CNC aluminum HANDLE Aluminum / Rubber CAPACITY 160 psi / 11 bar VOLUME PER STROKE 23 cc SIZE 20 x 3.9 x 2.35 cm / 7.9" x 1.5" x 0.9" WEIGHT 99 g / 3.49 oz ADDED FEATURES PCT Cap (Presta Core Tool Cap), Included 1 threaded 16g CO2 cartridge*, Dust caps. Detachable mounting bracket (Art no. THR-HP1S-C1)