CO2 inflator for Bromptons

[bonker]

Im looking to get a threaded co2 inflator for my Brompton. Any good steers, I struggle to get my track pump on the valves any to go for or avoid?

 

[Pale Rider]

One of these may assist.

http://www.chainreactioncycles.com/...gclid=CJ2nkLLFq88CFeQp0wodk4QENg&gclsrc=aw.ds

 

[12boy]

Lezyne pumps come small and work fine for those little wheels and screw on instead of having a lever to push up.

 

[12boy]

What do you do exactly with the Topeak connector? Is it screwed onto the valve stem and then a pump attached to it, or are you attaching it to a CO2 cartridge?

 

[jay clock]

Re track pumps my new Specilaized Airtool has a head that fits front and rear whereas my Joe Blow didn't http://www.cyclingweekly.co.uk/reviews/pumps-puncture-repair/specialized-air-tool-comp-pump