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Your cart is empty.VeloTubes Tubeless Schrader Valves made from lightweight aluminimum - Pair of Valves - Choose Color and Size
Adriel
Reviewed in the United States on January 24, 2025
They work perfect. I hate dealing with Presta valves and so many people ate the industry claim of "presta valve is superior" lies.. if that was true why do Hyper cars valued in Millions of dollars come with Schrader valves? And yes a did drill my expensive presta hope rims to fit these and it works PERFECTLY sending it all weekends!
hdshasta
Reviewed in the United States on September 9, 2024
Presta valves are fussy.When you unscrew/open the valve they leak.When you put the air chuck on they leak.When you take the air chuck off, they leak.When you screw them closed they leak.If you forget to screw them closed they leak.You spend 8 minutes a year opening and closing presta valves.Schrader valves are faster and easier to air up, and designed to not leak.Sure on a tiny narrow road rim I have dumb presta valves, as the rim is stronger with a slightly smaller hole.I redrilled my mtb rims w 21/64" bit, the hole is now 3 hairs wider and I have wonderful Schrader valves that work with all my auto gauges, all my air chucks & gas station chucks; superior.
J. Loomis
Reviewed in the United States on June 18, 2024
First time putting a pump on the stems, all of the black paint came with it. I also rubbed off all of the black around the nut which holds it on just trying to tighten it enough to get a decent seal. Some massive tightening and the nut, some tire sealant, and no black paint later and I finally have a seal.
DetroitDan
Reviewed in the United States on May 19, 2024
These valve stems were easy to install, and made tire maintenance so much more convenient on these tubeless tires compared to those skinny little irritating valve stems.😁😁😁 Note that you have to drill the hole a little bit bigger. And, I did this to mountain bike rims. I don't think that road rims would have enough clearance to install these valves stems.
Frequent Photo
Reviewed in the United States on February 5, 2024
Air goes in tire. Air stays in tire. Ride. Air still in tire. Ride again many times. Air still in tire. What else is there to say?Oh, one other thing, they are easy to fill since they are the same as the valves on car tires which are much simpler than the bike specific Presta valves. You have to make sure that it will fit in your rim though if it is drilled for smaller Presta valves.Oh, another thing. They have a removable core so no problem putting sealant in.Overall, couldn't really be better so far...
CustomerHPS
Reviewed in the United States on September 21, 2023
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RH
Reviewed in Canada on May 20, 2023
My wheel holds air again after 3 different presta valves failed due to damaged hole. Drilling a larger hole and using these not only solved my problem it allows for easy sealant transfer and pumps up faster with larger valve.
BostonDoc/Racer/Photographer
Reviewed in Australia on February 7, 2023
These worked as advertised to set up my son’s Specialized Hardrock as a tubeless rig. The stock tires don’t seal easily but the valve lets enough compressor flow through that the sealed up with no issues. Didn’t even have to removed the valve core. Pretty sweet!
Cliente de
Reviewed in Mexico on December 31, 2023
Bonitas y excelente calidad
E. Andersen
Reviewed in the United States on April 19, 2023
So glad we are not stuck with fiddly little Presta valves to run tubeless on a MTB. Schraders are superior in every way, that’s why every car, truck and motorcycle uses them. These stems seal great, fill fast and look nice. And they’re half the price of a pair of Stan’s Presta stems. Drill your rims and never look back.
Colten Todhunter
Reviewed in Canada on September 11, 2022
Why Local bike shops don’t sell these is beyond my understanding.these are well constructed did not leak first time doing a tubeless install and it went quite well I use the muck off tubeless kit
J. Jurado
Reviewed in the United States on August 22, 2020
Well made and love the anodized colors that are available. Worked perfect to convert my son and daughters mountain bikes to tubeless. Used this in combination with Gorilla tape on the rim and Stan’s sealant.
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