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

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

Great product. Way better than the stock ones...

Works great !

Works great, great price

delivered quickly and was as advertised.

Very nice quality and reasonably priced .. worked perfect for my tubeless tire conversion !! .. will definitely buy again for the next set

Works great seals well onto the rim.

Easy set up, good product for the buck

Great if youre trying to do the Gorilla tape method

A much better valve than Stan’s. The oring under the nut fixes another source of leaks and keeps the nut tight.