Foundation Alloy Shock Pump The perfect shock pump for making sure your suspension systems are dialed in. The Foundation Alloy Shock Pump is a convenient suspension pump that features a large pressure gauge and is made out of durable 6063 aluminum alloy. A micro adjust button allows you to precisely find your perfect PSI by adjusting in 2 to 3 PSI increments and a rubber sealing system won't scratch you bike. With a max pressure of 300 PSI, this will be the only suspension pump you will ever need to make sure your shocks are working smoothly. Features Large Pressure gauge2~3 PSI micro adjust button Foldable hose 300 PSI max pressure Inflates suspension shocks Specifications Connection Shock adaptor Max Pressure300 psi Handle Material6063 aluminum alloy Barrel Material6063 aluminum alloy Length-Gauge Yes, removable Intended Use Mountain Bike Weight- | Foundation | Alloy Shock Pump Silver | Rubber