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VeloTubes Premium Tubeless Presta Valves For Your Mountain, Road, Gravel, FAT or E-bike Ride!
VeloTubes Tubeless Valves are made of 7075 Aluminum which gives the optimal strength to weight ratio. The base is larger than most stems to accommodate a wide variety of rim designs, and the air/sealant flow is from four side holes and the bottom of the stem base. Available in Black, Red, Blue, Gold, Green and Purple and in either 40mm or 55mm length. Compare to name brands! Each stem includes an integrated valve core removal tool within the valve cap, two grommet options, a lock nut, cap, and a rubber O-ring. Weight: 6 or 7 grams depending on size.
John
Reviewed in the United States on September 26, 2024
Worked well on my mountain bike
Camper Van Beethoven
Reviewed in the United States on August 28, 2024
Very sturdy and well made. There's a hex hole on the tire side to help tighten the stem nut to the rim. Likes to be tightened down until it's rigid and then it's bulletproof. Doesn't budge.O ring for the stem is slightly larger/thicker than expected which improves seal even more.I got the gold ones, very nice looking. Would definitely buy again.
Justin F
Reviewed in the United States on March 16, 2024
I don't have much to compare to, but these worked out for me for my first time setting up a tubeless system. The valve cores were easy to remove and don't leak. I did have to fiddle around with the gaskets where the valve meets the rim in order to get a good seal there. I ended up using the included large gasket and that seems to be working. I've been riding on my tubeless setup for a month now with absolutely zero air loss. Will likely now buy another set for my wife's bike.
B. Felsher
Reviewed in the United States on January 21, 2024
Absolutely no problems with valve area leaks setting up 4 wheels tubeless with these valves both road and MTB.
Tyler
Reviewed in the United States on April 26, 2024
I decided to try these after snapping off the thin walled OEM valve on my Roval gravel bike 25mm wide carbon wheels. The 55 mm purple VeloTubes Tubeless Valve Stem fit perfectly in the rim channel using the rectangular rubber grommet and installed easily without needing to remove the tire. It's just long enough to attach a pump. The included presta valves are good quality. The threading on the valve stems inside and outside is straight and clean. I have no issues using my track pump, air compressor or mini pump on the valves. I had no issues injecting Peaty's Holeshot Biofibre tubeless sealant using a large syringe as usual through the valves. The purple anodizing adds a nice splash of color to my otherwise drab paint scheme bike. Hopefully these prove to be more durable than the Roval valves they replaced. I will update if I have any future issues.
Elijah V.
Reviewed in the United States on July 21, 2021
I got these and they worked great, they seal great and they look great, However I apparently hit a rock with one at a Downhill Park, and snapped it in half. But a lot of things snap in half at a Downhill Park so I guess it's par for the course. They do their job and hold air, just don't expect them to take a hit.
Pablo M.
Reviewed in Mexico on November 3, 2021
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Dustin
Reviewed in the United States on March 4, 2020
I don't often write reviews, but I feel these are worth it! I'm picky with my bike details and while I love my Cushcore inserts, I've always hated the green. These are just as good a build as the green Cushcore valves, but a length and color of my choice. Couldn't be happier. No leaks at all, look great, and now match the bike. Save a few bucks and order these, you're welcome.
Dimitri T
Reviewed in the United States on October 16, 2020
Quality valve, you can feel it from the first time you hold it in your hand.The threaded ring can accept a spanner to tighten it properly beyond hand-tight w/o scratching the anodized surface with pliers.You need to take it a bit easier with it to transfer the sealant fluid using a syringe, as the flow is a bit restricted vs. a typical tubeless valve where the tube can go straight through. Spend a few extra seconds and you should be fine.Did the trick, matched my color scheme, would buy again.
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