Product Description - with a practical pressure display The Air Tool Switch Comp mini pump has been equipped by Specialized with an analogue pressure gauge, which makes it much easier to achieve the correct tyre pressure. The pump generates up to 8.3 bar and can be used with Presta and Schrader valves due to the SwitchHitter II automatic head. A combination of a composite cylinder and an aluminium shaft makes the model robust and rigid at the same time. A bracket for mounting the pump to the bottle cage threads is part of the delivery. Specifications:Design:mini-pump, frame pumpType:high volumePressure (max.):8.3 bar (120 psi)Valve Head:Schrader, PrestaTechnical Information:Air Volume:48 cm³Gauge:analogueMaterial:composite, aluminiumFeatures:cylinder made from high-quality, robust compositerigid aluminium shaft for high efficiencyrotatable pressure gauge makes reading the pressure values easySwitchHitter II automatic valve headpiston locking on the cylinder through a simple rotationa robust composite bracket for mounting on bottle cage threadsTechnology:SwitchHitter II The SwitchHitter II valve head uses an internal rubber ring which automatically adjusts to the shape of the valve, making it compatible with both Presta and Schrader valves. To do this, place the valve head over the valve with the lever in a horizontal position (= open) and press it down quickly beyond the point of deflation until it clicks into place. If you now pull the lever and bring it into the vertical position, the mechanism closes, the built-in rubber ring is compressed and adapts to the respective valve. After the tyre has been inflated, the lever must be opened again and the valve head must be removed quickly. Manufacturer Number:47216-3430 Contents:1 x Specialized Air Tool Switch Comp mini-pump Manufacturer: Specialized Germany GmbH Hauptstraße 4 83607 Föching Germany www.specialized.com/contact-us