Topeak Pocketshock DXG XL Pump - Silver/BlackTopeak Pocketshock DXG XL Pump Silver Black. A precision fork and shock pump with an easy to read dial gauge for accurate pressure readings up to 360 psi 24. 8 bar. An air release button and Pressure Rite connector makes setting proper pressure easy and eliminates air loss when disconnecting while the flexible hose takes stress off the valve stem when pumping. Extended barrel to reach desired pressure quickly and easily Easy to read dial gauge