Topeak Mini Dual DXG MasterBlaster with Gauge
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Topeak Mini Dual DXG MasterBlaster with Gauge
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Code: TMD-2G
Topeak Mini DX G MasterBlaster mini pump with gauge.

Stylish upgrade of the top selling Mini. Small in size, huge in performance. Great for MTB or road bikes. Includes snap-on mudcap on mounting bracket. 140psi.

  • Compact dual action pumping
  • SmartHead connector fits Presta or Schrader valves
  • Padded ergo-fit grip makes pumping comfortable
  • Thumb-lock lever ensures an airtight seal
  • With gauge
  • Size; 23.1x4.7x3.2cm Weight; 150g


Mr Chutanoski Small and light pump easy to fit on the frame, I would recommend
Doctor KonSerwa Small and accurate. All you need to swap a road bike tube and pump up to 50psi
Mr Hunneyball Very solidly built with a well designed fixing bracket.
Eric Light and compact mini pump. But it need more effort to pump at higher pressure, i.e. 60+ psi. It is a great workout before the ride.
Mark bit on the heavy side for me, to be honest
Mr brown Not had to use it yet but the fit with my bottle cage is good and the whole install is tight to the frame
Ryan T Great little pump, only used once but so far so good. Only small issue is it rattles on the frame when in the clip but I normally just carry in my jersey pocket anyway.
Mr Yesirci Extremely handy, I use on my city and road bike without complexity. Grip is ergonomic. Dual pump make difference.
Thomas M I got a good deal on a Topeak mini bike pump with gauge (DX model). The rubber strap on my older DX pump broke within a month though. Needed to replace it with a velcro strap.
Uri Good size, weight and quality. Job done!
Miss Chu Great quality pump with gauge and easy to fit onto the bike.
bryle It pumps my tire very quick. Very durable with good mount
Mr Dixon A small but powerful pump with the added bonus of a gauge. I would recommend it but do note that reaching pressures above 90 psi requires A LOT of effort. Connector appears very stable but only time will tell if it holds up.
Mr Hill It's not a big pump but works well for its size. Very handy having a gauge too.
Mr Colby This is a great little pump. I got this to replace the old mini dual pump that eventually died after 4 years usage. This feels much more robust than the old one and defianately fills my MTB tyres faster. The smarthead works well too. Overall a recommended litte pump that hopefully lasts well. Got to say also that the delivery times and service of Merlin cannot be beaten!! - this arrived next day with the standard postage option, best price on the internet too!!
Dr Swales Small, light and pumps up your tyre fast.
Mr Jenkins Perfect fit, works well
Daddsy Great product, great price, quick delivery. No problems.
Andy M Truly excellent pump. Sturdy and more than capable of reaching the pressures claimed. Excellent mounting bracket too. Plus of course superb Merlin service, delivery and price!
Aquaman Nifty little pump. Fairly solid construction (no lateral movement in the barrel) and slots quickly and easily onto both presta and schrader valves. Bike attachment seems tough (hard plastic), however, I just chuck it in the Camelbak so I can't say how well it works. I'd recommend this product; it strikes the perfect balance between performance and price (even more so with Merlin's price)