i72 Tubeless Valve Stems 40mm Presta Pair - Brass Made with Core Remover Tool, Round Rubber Base with O-Ring for Better Sealing

As expected.

Good

Was as described and shipped fast

Couldnt get these to seal around the valves on my rims (Alex CXD4s) with Donnelley/Clement USH tires. Tried with o-ring both inside and outside. Wasted literally hours and hours on these valves. Should have just paid the extra 7 - 8 bucks for Stans as I finally gave up and switched to an old pair of stans valves and had immediately better results (still had some minor valve seal issues, but I didnt re-tape after using these stems and I suspect part of it is that these things blew the valve hole out too much).

For the money, these are hard to beat. I liked the first pair so much that I purchased another 3 for the other wheel sets I was setting up tubeless. Work as well, if not better, than the bigger brand name valves.

Just got these and threw them on with my new plus size maxxis minions on i35 rims and they fit great, feel super durable, and seal perfectly. 10/10

Exactly what I needed and as advertised

Great product at a cheap price. Sealed up great in my tubeless setup and couldnt ask for more

Easy set up, good product for the buck

Works great, great price