The Mini Bike Shock Pump is a powerful lightweight bicycle pumpyou need to easily repair a flat tire and get back on the road quickly. Features: 300 PSI for front suspension and front fork,universal for schrader valve. Constructed with lightweight aluminum alloy body and ergonomic plastic handle. With a built-in pressure gauge to prevent damage from over inflation. Precise-adjust button 2-3 psi air pressure control for per push. 360rotary hose and level lock for easy pumping. Specification: Vale: Standard Schrader Valve Barrel: Aluminum alloy Pressure: Max. 300 PSI / 20.7 bar Pump Length: 255 - 385 mm / 10.0 - 15.2 in Hose Length: 180 mm / 7.1 in Pressure Gauge Diameter: 40 mm / 1.6 in Package Weight: 265 g / 9.3 oz Package List: 1* Shock Pump