BW Tubeless Schrader Valve Stems – 36 and 44mm Options for MTB and Road Bike – Available in Black and Silver

Works great

After reading reviews I took the risk knowing most buyers arn't bike mechanics. If installed correctly along with correctly installed rim tape, they seal completely. Be careful to not over tighten. Note, it's better for use on rims designed to be tubeless. Non tubeless rims may require frequent inflation until tire sealant seals completely. Contact glue can also be used to seal the tire to the rim on non tubless compatible rims.

A little pricey for what it is. The presta ones are actually cheaper for some reason. It did the job though, no issues keeping a seal with my tubeless set up.

I recently installed Maxxis Tubeless tires on my Specialized bike using the Gorilla tape method found on Youtube. I wanted these valves to replace the Presta valve stems, since everything I own uses Schrader valve stems. I had to remove the old Presta valve stems, enlarged the holes in the wheels slightly using a step drill bit, vacuumed the metal shavings, installed the Schrader valve stems, and reinstalled the tires. It's been over and week and they haven't leaked at all! I'm very happy with these!

I received these valves, they look like the quality may be questionable not sure I really wanna trust them.Seem flimsy, and cheaply made.If I go ahead and Mounties up all update my findings

Used these on a 24” wheel not meant for tubeless. However I used gorilla tape and this Schrader valve and it is working great. This valve length is the perfect length for bike wheels. Also the chrome cap is a nice touch.

Good product and lightweight. Completed my ghetto tubeless project flawlessly. No issues with the valve stems, holding air. I highly recommend.

Used these with a set of 27.5” bucklos wheels using gorilla tape to go tubeless. Seems to be holding pressure so far and an easy install. Love the fact that it’s not presta valves