You should be able to get one at any bike shop for I don't know 10 dollars? Then you just have one of these on backwards as a cap. You take it off, loosen the valve thing, put the adapter on, and use a standard pump. Then you take it off, tighten the valve thing, and put it back on backwards.
You just need one of these.
You should be able to get one at any bike shop for I don't know 10 dollars?
Then you just have one of these on backwards as a cap. You take it off, loosen the valve thing, put the adapter on, and use a standard pump. Then you take it off, tighten the valve thing, and put it back on backwards.
For $10 you should get at least 5. Though bike store prices are bike store prices.