Muc Off 1051 Black Tubeless Presta Valves, 44mm - Premium No Leak Bicycle Valves with Integrated Valve Core Removal Tool

I love that you can choose your own seal and they come with a core remover cap. No issues going tubeless on my cheap giant wheels.

Nice color good product

Other than the cool green color there’s nothing special about these tubeless valves and they’re way overpriced. The metal is a cheap alloy and part of the thread on one of them sheared off. Also a rubber o-ring and a rubber stopper tore. Yes it comes with a cap that doubles as a core removal tool but so do lots of other competing valves. You can do way better in a tubeless valve for half the price.

These valves are super durable and very easy to install. Muc Off is quickly becoming one of my favorite brands in that all of their products seem to be very quality and hit that quality aesthetic feel that seems hard to find in the flood of cheap mountain bike products in the market. Highly recommend!

A bit pricey for valve stems, but these are very high quality and look great.

Have used many tubeless valve stems from different manufacturers, so far these are hands down the best . There are two types of inner rubber mounts that make installation a breeze with any rim . Using these for a downhill application, and will definitely use these again

Looks great. Works great.

I really wanted to keep these, but they didnt fit on my DT M1900 rims. The little rubber bungs they give you to adjust the fit wouldnt fit in properly. Overall though they are extremely well made and sturdy and look dope!

I really like these things. The stem cap with the core removal hole in it is a brilliant touch. Unneeded, but I still love it lol

I usually use 45mm stems for my wheels but needed 10mm more with these stems. This seems to be because that lock ring is thicker than the standard ring. I ended up needing the 60mm stems. The product seems pretty good and am only rating it a 4 because its about twice as expensive as it needs to be.