CyclePump Clip-On 90° Valve Stem Extension

I bought this for my electric unicycle, which has the valve coming out parallel to the flow of the tire instead of perpendicular like a bike's. The clearance between the side of the valve and the rim is probably 2mm. My excellent manual bike pump couldn't clip to it. This extension worked like a charm: easy to attach, no leaking, and easy to disconnect. The pressure pushes the extension away from the valve without tire pressure loss. Expensive, yes, but worth it!

I have a compressor which has a screw-on tip, which allows a lot of air to escape while you are unscrewing the connector. This little accessory allows you to convert any source which has a screw-on valve attachment into a "quick disconnect." I leave this screwed into the compressor.You'd think this would be a prevalent accessory, but it's not. The device is not inexpensive but is rugged and well constructed.

I did not use it yet but I am sure it will be helpfull.

Connection leaks. Also a little tall to use on my Harley.Tried pushing on farther and then less. Not a good fit.

This is a must if you have a 2017 BMWR1200GSA or above. The normal valve stem does not work on the rims.

You have to try a few times before it fits properly

The valve stem on the front tire of my Road Glide is hard to get to because of the brake rotors. This solves the problem. You can check the air pressure and also add air.

it is leaking and deflating tire. I tried to return and seller demanded me to pay return shipping + $5 + 10% restocking.