Air Pump Inflator Extension Hose High Pressure Schrader Valve for Mountain Road Bike Bicycle with Brass Presta Valve Adaptor，2 Pack

What I wanted.

My partners E-bike had a flat we needed to fix. The wheel had a hub motor so it was way too complicated for me to figure out. Naturally we took it to a bike shop that was able to replace the tube no problem except the fact they couldn't pump the tube! They give me 10 bucks off for the trouble and I spent an hour trying to do it myself. Getting this not only fixed the issue but got the tire pumped in 10 seconds. I ziptied the extra tube on her bike so we'd never have this issue again. And she's riding with less stress 10/10 product+++

It works great but does not have a valve core in the end so you will loose a bit of pressure when unhooking. This would probably be ok for say a bike tire but I used it for low pressure motorcycle forks and it worked, just not as well as I would’ve liked.

I bought an air pump for pumping up the balloon tires on a kayak carrier. The pump could not connect to the valves of the tires. This product fixed the problem.

arrived quickly and the items work as described.

We couldn’t use the pump we had on the stroller wheels because it was such a tight squeeze, these easily solved the issue. Great buy.

Probably should have looked a bit better at the description. What you receive is two pieces of hose with threaded ends. Not provision to open the valve stem on the tire ;or what ever) and no valve on the opposite end to retain the pressure when connected. No value - period.

This did the trick to help me air up the weird front tire of my jogging stroller!