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Questions tagged [tubeless]

Tubeless tyres do not require an innertube.

2 votes
1 answer
30 views

Can I fit a 27,5x2.40 tyre on a 584x25 rim?

So I bought a 27.5x2.40 new tyre for my dt swiss rim 584x25. My past tyre was a 27.5x2.50 and i though I could go 0.1 inch shorter will it fit or not really? My ne tyre I ordered are some michelin ...
Thierry Gagnon's user avatar
4 votes
1 answer
445 views

How long does it take to add 2 oz sealant through valve?

I'm new to tubeless tires. I have a road bike with 700/26 tires. I am refreshing the sealant in my tires. I removed the valve core no problem. I am using a syringe and loaded it up with 2 oz. of ...
VT Skier's user avatar
5 votes
2 answers
516 views

valve stem caps on tubeless tires

On my road bicycle with tubed tires ridden only on paved roads, I never used the caps that covered the tube stems. Now that I have switched to road tubeless tires, do I need to use the caps to reduce ...
pisapete's user avatar
10 votes
3 answers
1k views

can I run a tube setup on a tubeless rim without rim tape?

I have a DT Swiss EX 511 Disc Rim, where I assembled the hub myself. Its documentation says I can use it tubless/ with a tube set up. I want to use it with a tube. Do I need to get a rim tape and run ...
yuvalon's user avatar
  • 523
9 votes
4 answers
621 views

Reusablilty of Tubeless Tires

I want to reuse my tubeless tires but they do not seal anymore. I tried this now with three different tires that I already used but no chance. I guess since I am not able to remove all the old sealant ...
ruedi's user avatar
  • 809
3 votes
1 answer
95 views

Should the valve core of a tyre that's set up tubeless have some goo from the solidified sealant?

When I removed the valve core of an MTB tyre that's set up tubeless, it was spotless—so pristine that I figured the tyre must have an inner tube, despite the presence of a stem that looks suspiciously ...
Sam7919's user avatar
  • 9,268
3 votes
1 answer
243 views

When I press down on my presta valve cap when it is open why is no air coming out

I recently got my bike and it rides great. When I went to pump up the tubeless tires I realized that the presta valve cap isn’t letting air out when I press down on it when it is open. I looked on ...
Super Random Local Facts's user avatar
2 votes
1 answer
291 views

Do I need the plastic Rim liner installed on Bontrager Paradigm tubeless ready rims if I plan to install inner tubes and a clincher Tire

I just bought a set of Bontrager paradigm tubeless ready rims that are set up as tubeless right now. If I'm planning on going with an inner tube and a clincher Tire can I remove the plastic seal strip ...
Michael's user avatar
  • 71
5 votes
1 answer
220 views

Is it possible to make DIY foam tire inserts for gravel bikes?

I saw a video of the British cyclocross racers putting foam from a hardware store into their tires. This foam is used in construction to fill joints before caulking. All those joints on the concrete ...
user66598's user avatar
  • 1,107
4 votes
1 answer
522 views

Tubeless tyre - glass cut tread

I appear to have run over some glass on the weekend and it has cut the tread of my tubeless tyre. The tyre isn’t loosing any pressure. Just wondering if it needs to be replaced or will be fine to ...
Michael's user avatar
  • 41
0 votes
2 answers
333 views

What size of inner tube fits a 650x47b tire?

What size of inner tube fits a 650x47b tire? It's gravel bike. The tire states it's tubeless ready but there's a tube in it currently.
Bobby magee's user avatar
1 vote
0 answers
54 views

Caffélatex Tubeless Rim Strips w/ Stan's Tire Sealant

The manufacturer (Effetto Mariposa) is telling me that if I run their Caffelatex tubeless rim strips with the regular white Stan's tire sealant, that after 1-2 years the strips will be damaged by the ...
user66598's user avatar
  • 1,107
8 votes
3 answers
2k views

How to put a tube in a used tubeless tire

I switched to tubeless tires about a year ago and I love them. A couple months ago I had a problem with the back tire and had to pull it off the rim for the first time. There were literally hundreds ...
user66598's user avatar
  • 1,107
2 votes
2 answers
474 views

How do I stop a removable valve core from leaking?

This Presta valve core, here removed, has been a nuisance since day one. Once inflated, it holds the pressure well for a trip to the trails, but after 3-4 days, the wheel is flat again. The volume (29&...
Sam7919's user avatar
  • 9,268
0 votes
1 answer
80 views

Leaking valve hole

I tried different valves with no luck and used gorilla tape for inner wheel so I don’t think it’s the valves and I’ve taped it making sure. I’ve covered all the holes. I am at my wits end with ...
Derek  McLaughlin 's user avatar

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