🏍️ ZHSMS Flexible Extension Universal Motorcycle: Enhance Your Bike's Performance! Review

Worked well a few times I used it. I still keep it with me but the extension now expires after only a few uses. It still works, but you will hear air escaping as it pumps. Disappointed with it but it was cheap.

What is not obvious is that in some situations where access to the tire valve is difficult, the 90 degree adapter will be tightened and left on should . Too much air pressure is lost when trying to unscrew the adapter, if you try to remove the adapter after inflating the tire, it can unfortunately go from "tight" to "off" and you lose too much pressure. The flexible long hose works quite well in some tricky situations.

Both of my children's bikes have wheels that are so small that I couldn't put the pump nozzle between the spokes. They worked great! .Because I wanted to take them off to use them on another bike I had to inflate the tire and then VERY QUICKLY unscrew and put the tire back on. During the first slower attempts, the air came out very quickly when I unscrewed it. So it's best to leave them on the tire, but you can also take them off if you need to go fast.