The Specialized Air Tool Shock Pump is a high pressure pump designed to fill suspension forks and rear shocks quickly and precisely. The large dial and air bleed make it easy to get your forks and shock to the right pressure. This is a compact pump that will easily fit into a hydration pack so you can adjust your pressure on the go. Features Super-flexible, high-pressure shock-oil-resistant hose Compact design for easy storage in hydration packs Micro air bleed for setting the perfect pressure Comfortable T-handle