Topeak Pocket Shock DXG Bike Pump with GaugeThe Topeak Pocket Shock DXG Bike Pump with Gauge is a good option to take if you love being ready when you head out for a long bike ride. It comes with a large, carbon faced dial that facilitates an exact inflation of the tire. You can check the air pressure up to 300 psi on the analog gage fitted in, so that the task is easier and hassle-free. With the pressure-rite shock valve in function, there is no air loss when you detach the head of the pump. This product sports an aluminum barrel that's made to be tough and durable, ensuring that you get to use it for a very long time. Enjoy your biking more with the Topeak Pocket Shock DXG Bike Pump with Gauge!