Features:

  • Fits Stan's NOTUBES ZTR rims &wheels
  • Fits Sun-Ringle wheels featuring NOTUBES BST
  • Fits WTB TCS rims & wheels
  • Fits UST wheels including Crank Brothers, Fulcrum, Mavic, Shimano
  • Fits Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rimstrip
Convert to tubless with these

Removable cores, great for converting tube tires to tubless. These along with rim tape and Stans sealant saved me considerable weight. Saves me from punctures and allows lower tire pressures, almost like having additional shock absorbing capability.

Works great for me... holds air, no leaks, no problems...

Used these in a recent tubeless conversion and they worked as I hoped they would. No problems whatsoever and when you are running tubeless, the fewer problems the better when it comes time to conversion and of course, riding... Would use again without question.

HIGH-QUALITY PRODUCT

These valves were hard to find, once I knew where they were sold (here on Amazon) I bought them and they arrived very fast and, what can I say? they are legit, this brand is a very high-quality brand, their products are always high-quality, I own Stan's No Tubes ZTR CRESTS and I made them tubeless with this valves, I have been using this valve for pretty much a year maybe, they are just fine, very durable and very easy to install. If you want your rims tubeless these are the valves you should buy (IF THEY ARE COMPATIBLE WITH YOUR RIMS) (sorry for my English)

Valve stems what do you say

Quality product and what can you say...you need them so what are you gonna do. I got 2 sets just to have spares as things do happen and you'd be sol if you didn't have a back up and busted one on the trail

No more tubes!

So far so good, no leaks. I didn't want to spend almost $70 for the kit so I ordered the sealant, valve stems and used Gorilla tape in place of rim strips and rim tape. This setup was done with Bontrager mustang elite wheels and Bontrager xr1 tyres.

Great to have a spare in your pack

I like these Stan's valve stems. Less leakage than I've experience with some other brands that have an asymmetrical seal on the rim. Even if these spin because you tightened the valve too much, they retain their seal. I keep one in my pack just in case I run into a problem on the trail. Easy to misplace a stem when changing to a tube, so I like having a spare with me.

Makes sealant installation simple and mess free.

Excellent product although I feel their a little on the pricey side for what they do. Still, I've never had one fail and they allow for extremely simple insertion of sealant. Having done the old school way of putting in a scoop of sealing before mounting the tire, I can tell I prefer these much more.

Buy this brand

I like the stans brand for all things bikes. I used these and found them much nicer than the ones at my local bike shop.

Work great for a tubeless setup

These worked perfectly in my Mavic rims to help convert them to tubeless. YOU DO NOT HAVE TO DRILL OUT THE RIM FOR THESE TO WORK. I know I read in a couple reviews that you have to drill the rim, but you don't with these valves. Just tighten up the collar and they'll squeeze right in and make a good seal.

Stans is the best

This is a spare pair that I keep with my Stans tire servicing kit. Just in case I have to put in a tube on the road and lose a stem or have to replace it.

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