Topeak Pocket Shock DXG
written by: J.A. Caldwell
About Topeak:
Topeak is an innovator in the market of bicycling products. Since their inception Topeak has tried to create products to fit the needs and wants of those that enjoy cycling. They have won several design awards for their efforts over the years. They create long lasting products have have been designed and tested all over the world. Their attention to detail and a rider’s mindset allow them to create products that stand head and shoulders above the competition.
The Product:
Features:
- Pressure-Rite Shock Valve: The valve is designed to eliminate air loss during disengagement.
Engagement illustration - the reverse is done for disengagement (click to enlarge)
- Easy to read gauge: The pressure gauge is easy to read with simple increment markings on a nice carbon fiber face.
Easy to read gauge (click to enlarge)
- Air bleed button: Allows for precision tuning of the air pressure by releasing only a few PSI each time the button is pushed slightly. If more air is needed to be released the button can be held for quicker air evacuation.
- 300 PSI/20.7 Bar Capacity: The pump can handle a maximum air pressure of up to 300 PSI or 20.7 Bar if needed.
- Rotating hose: The hose rotates at the top of the pump in order to allow the user to get the pump in the correct orientation for easy use.
Pocket Shock DXG fully extended (click to enlarge)
- Optional hard shell case: An optional hard shell case is available to protect your Pocket Shock DXG during travel.
- Lightweight compact design: The Pocket Shock DXG is designed to be easy to transport and doesn’t weigh much due to its aluminum and plastic construction.
Pocket Shock DXG in stowed position (click to enlarge)
Dimensions:
- Length: 8.5”
- Width: 1.7”
- Height: 1.8”
- Hose Length: 6”
Build Quality:
As mentioned earlier the the Pocket Shock DXG is primarily made from plastic and aluminum with Kraton used in the handle. The gauge itself is the only piece that gives the shock any heft. At around 170g the pump is fairly lightweight. The gauge has a nice chrome finish and includes a protective rubber ring around the outside to keep it from getting scratches. The pump is very sturdy and doesn’t feel cheap or flimsy during use. The rubber hose is sufficiently thick and shouldn’t have any problem with getting nicked or cut.
How well does it work?
The pump works as advertised. I tested its ability to eliminate air loss many times during my use. The gauge either read the same or only had a slight PSI value difference than the previous reading after reengaging the valve. The gauge itself will have a slight bit of tolerance which accounts for the readings being slightly different. The process is very easy to do by simply screwing on the Schrader valve and then screwing down the engage/disengage valve knob. Once the correct pressure is achieved the engage/disengage valve knob is loosened and then the Schrader valve is removed. A light puff of air can be heard escaping when the Schrader valve is released but this air does not effect the overall shock pressure. This is slightly unnerving at first but after my tests it was found to make no difference on the shock pressure due to the air left inside the pump.
The hose is of sufficient length in order to reach most locations with ease. The swivel allows the pump to stay compact while offering the rider to ability to pump at different angles than a standard straight pump. The gauge is easy to ready and the air bleeder allows for nice small changes in PSI.
Issues and Concerns:
The pump works as advertised and needs very little improvement. I’d have liked to have seen a gauge cover included with the pump instead of having to go buy the extra hard shell case. The disengagement operation could also be performed quicker with a quick release mechanism instead of having to tighten and loosen it each time.
Pricing:
MSRP $43.00
Conclusion:
Pocket Shock DXG (click to enlarge)
Topeak has created another great product for bicycle enthusiasts. The Pocket Shock DXG performs great and doesn’t take up too much space. The gauge is easy to read and operation is a pretty fool proof. The Pressure-Rite Shock Valve does its job and keeps the pressure you want in the shock instead of losing it when you disengage from the valve. The construction is top notch and having a long swivel hose makes reaching your shock valve easy. For the money the Pocket Shock DXG is hard to beat.
For more information on Topeak’s other products check their website. If you’d like to purchase a Pocket Shock DXG for yourself or a friend hit up Allen at Drop N Zone.
