Years of Big Promotion Donemore Bicycle Inflator Shock Pump for Mountain Bike, Portable Inflator, High Pressure 300 Psi Inflator, Bicycle Suspension Air Pump ACCURATE: The gauge is precisely machined and carefully tested in the factory. It gives very accurate gauge reading even for a very high pressure with low volume. The feature ensures that the rider could set the shock or fork pressure exactly according to the rider weight HIGH PRESSURE: A lot of shocks or forks require very high pressure. The high pressure shock pump's aluminum alloy barrel is specially designed for pumping shocks or forks. It pumps less volume of the but high pressure easily. The maximum pressure it reaches: 300 PSI or 20 bars MEASUREMENT INDICATOR: The gauge has PSI or bars measurements for your convenience. The black background and white needle ensure clear and easy reading. Another good feature is that the gauge is also. 360 degree rotating flexible hose can the valv-e at at any angle BLEED BUTTON: You may have pumped too much in the shocks or forks. The bleed button allows to release the excess without disconnecting the pump hose Dial in Your Shocks For A Great Ride – Pump low volume, but high pressure, of achieving 300 Psi / 20 BAR. Great for shocks with Schrader valv-e connection used for bikes – road, mountain and motorcycles Product parameters: Product Name: front fork shock pump Material: aluminum alloy nozzle: US Tire pressure: 300PSI Max Length: unfolded: 33cm/12.99 inch, unfolded: 51.8cm/20.39 inch Application: front fork, rear bladder, pneumatic seat tube, bicycle tire, electric tire Package size:35.5x7x4.5cm/13.97x2.75x1.77 Inch Net weight: 0.17kg/0.37 Gross weight:0.24kg/0.53 The Package Include: 1 x Shock Pump Material: aluminum alloy nozzle: US Tire pressure: 300PSI Max Length: unfolded: 33cm/12.99 inch, unfolded: 51.8cm/20.39 inch Application: front fork, rear bladder, pneumatic seat tube, bicycle tire, electric tire Package size:35.5x7x4.5cm/13.97x2.75x1.77 Inch Years of Big Promotion Donemore Bicycle Inflator Shock Pump for Mountain Bike, Portable Inflator, High Pressure 300 Psi Inflator, Bicycle Suspension Air Pump ACCURATE: The gauge is precisely machined and carefully tested in the factory. It gives very accurate gauge reading even for a very high pressure with low volume. The feature ensures that the rider could set the shock or fork pressure exactly according to the rider weight