Bike Presta Valve Stem Caps Aluminum Bike Tire Caps Presta Bike Air Valve Caps Fit Presta/French Valves on MTB Mountain/Road Bike, Bicycle, Heavy-Duty, Screw-On (5 Pack)

Perfect

Seem to work well, get nice & snug, and they look sharp!

Can’t find one thing wrong with these.. They have a deep thread well witch makes them more securely screwed down.. And they look pretty good at that..

I got tired a small, cheap plastic caps that tend to break after a few uses ... and subsequently fall off and disappear. Then I moved to small metal caps. I prefer these anodized aluminum monsters. They screw on tight. They aren’t going anywhere!

The reason I rated the valves with 3 stars is due to the size. I think they are way to big in my opinion. They are solid aluminum caps and appear to be of good quality.

Great fix and a lot better than plastic.

They fit perfectly. And do what they are suppose to do?

Work as expected