Presta Valve Cap (28 Pack) – Multi-Color Anodized Aluminum Bicycle Bike Tire Caps and Inner Tube Tire Caps

These valve caps are a great purchase for a fun pop on your bike. They're very light weight and the colors allow for all sorts of fun personalization. I'll pick up more when the time comes.The down side is that they do not seat as deep on the valve stem as the plastic caps that come on the tube/ tubeless valve stem. The depth seems to not play any part as to how well the caps stay put so I do not mind, but I'm sure it would bother some people.

I don't like these anodized aluminum caps because they fit a bit loosely and seems to me, they can loosen during the ride and fall off. I tried to twist the cap on tightly but they won't snug up and seal as well as plastic caps. With constant vibration they are sure to back off.Nothing can beat plastic caps if you ask me. They fit more tightly and I think are better at preventing leaks from the valve.The 3-star rating I am giving is for all aluminum caps in general.

Nice light & colorful caps. They tread on fairly easy but don't seem to have the thread engagement as the standard plast ones that come with the inner tubes. believe this is because these caps do not screw over the valve stem threads. The caps I put on the MTB stayed on after a very bumping, rocky, hill jumping ride.

A friend gave me 2 of these for a little extra bling. The brightness helps keep track of them when airing tires because they show up on pavement, not getting lost like the black plastic ones. I bought a big pack to use on my other bikes and share with friends. They make me smile, simple pleasures are the best!

Colors are exactly as pictured. Screw on securely and look great. The only thing that was weird was the bag, they came in a nice little slider zip bag but under the slider the bag has a heat sealed seem, I opened the slider and tried to carefully peel apart the seem but it just tore on every part. Maybe dont heat steak them? I liked the bag before it got destroyed. . .

These are great. Add a touch of flare to my bike, now if only I didn't somehow LOSE the entire lot after only getting a set put on one bike.... Where on earth did I put those things. I was planning on just giving the remainder out to friends interested in adding some color.

A variety of colors to choose from which is nice. However, about 1/3 of the valves would not even screw onto my presta valves because the threading was bad. Good thing they send you "a lot" so you can pick and choose the ones that do work. Overall, good for the price!!

These are Universal Presta valve caps. The screw on and keep the plunger protected. They work. The colors are *awesome*. The 2 I'm currently using have stood up to over 600 miles without showing any wear. What else is there to say, really?

They work fine, but the main reason I bought them was to add some "bling" to my rather boring looking fatbike. But they are rather small and shiny, so hardly noticeable.