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Tubeless tyres do not require an innertube.

8
votes
2answers
692 views

What air attachment screws onto a Presta valve with the core removed? High volume for seating bead?

I have presta valves on two of my bikes. I have a presta floor pump. I have an air compressor. I have a schrader adapter. I have a blowgun and a tire inflator for my compressor. I can attach the ...
0
votes
1answer
37 views

Stop-A-Flat tube for 26 x 2.25 tire

I want buy Stop-A-Flat tube for my tire. Tire size is 26 x 2.25 Closest airless tube what I found, has size: 26 x 2.125 Is suitable that size for my 26 x 2.25 tire ?
4
votes
1answer
177 views

I keep destroying new tubeless tires!

My "Googling" haven't exactly yielded many results with people having such obnoxious issues with destroying tires as I do. In short, I destroy such a high number of tires that its becoming one of the ...
10
votes
3answers
3k views

Is it practical to switch from tubeless to tubes every few weeks?

Part of the allure of a gravel/cyclocross bike has been the possibly of having a "do it all" setup. I recently purchased a gravel bike with 38c tubeless tires on it, and I also have a set of 30c ...
2
votes
1answer
64 views

New Tubeless Tires leaking from Molding Sprues. Manufacturing defect?

I recently got myself a new Giant Roam 0 with tubeless ready rims and Crosscut AT2 tubeless tires. Everything was assembled at the local bike shop. After having it a few days, I noticed that the tire ...
1
vote
3answers
158 views

Questions about tubeless tires

I keep getting a lot of pinch flats even though I've pumped my 26x2.00 wheels to 280Kpi (65psi) and I've been thinking about converting to tubeless. But I don't have both tubeless ready tires and rims....
0
votes
2answers
88 views

To what pressure should I pump my 2.4 inch punctured tubeless tyre?

[The tale of a tire] I had a puncture in my tyre. I refilled the sealing liquid, inflated it to 3 atmospheres and rode approx 9 km (including stairs and small jumps) to work. Checked the pressue and ...
3
votes
1answer
90 views

Are there standards for tubeless tires/rims?

I still trying to understand tubeless systems (well, i understand the principal, but it's the implementation that I'm still confused) In this video, they show a cross section of a wheel rim and tire. ...
5
votes
1answer
238 views

Does sealant in tubeless tyres slosh around?

I'm getting interested in tubeless tyres for my gravel bike I'm curious about the liquid sealant that you put in the tyre. As I understand, it should stay liquid so that if there is a puncture, the ...
2
votes
1answer
181 views

Can I use rimless tape with an inner tube on a regular (tube style) rim?

The plastic and cloth rim tapes at my LBS come in a couple of sizes: too narrow and too wide. Too narrow barely covers the spoke holes (meaning, it doesn't). Too wide gets into the bead area, making ...
3
votes
2answers
658 views

Mavic Road UST Repair

I have a small cut in the rear tire on a road Mavic tubeless tire. I've done some googling but cant seem to find any details. Is there a way to patch this, or do I basically just have to buy a new ...
3
votes
1answer
239 views

Run tubeless tire on standard rim as long as I use a tube?

I have some standard rims and I (accidentally) bought tubeless tires. As long as I use rim tape and a tube, can I run these tubeless tires? I know I won't be able to run low tire pressure. But if the ...
0
votes
0answers
153 views

Mavic Crossride 559x19c tubeless conversion

I have a mavic crossride 559x19c wheelset (26) with tubes and I was thinking about converting to tubeless (with a kit). Is it safe to do this with these wheels? And, what would be the best tyres to go ...
0
votes
1answer
191 views

Ghetto Tubeless w/ Gorilla Tape on a BMX Bike or Dirt Jumper - Good Idea?

Why or why wouldn't you go tubeless on a 20" BMX or DJ bike? Got a lot of pinch flats recently and was look for a better solution than having to buy a tube every day/ I was considering doing the ...
2
votes
2answers
606 views

Presta or shrader valve for mtb?

Is it better to use presta or shrader valve for tubeless conversion on a mtbike, 29" 2.20 tire, and why?
7
votes
3answers
889 views

Tubeless with liquid or inner tubes with liquid?

I am about to replace the worn tires of my Cube Acid 29". My question is what to choose among: tubeless tires with sealant liquid, or normal tires, with inner tubes with sealant liquid? My most ...
3
votes
2answers
1k views

Are tubeless tires the solution to frequent flat tires?

I have owned a Trek FX3 for about 6 weeks and I have suffered 3 flats in the last 4 weeks (front and back tires). All my cycling is on road (almost exclusively in the cycle lane). The shop I bought ...
2
votes
1answer
493 views

Sudden loss of air on tubless tyre, and now it won't inflate

Finding bike answers on the internet is really hard when you have no idea what you're looking for, so I'm sorry if I'm asking a ridiculous question here. Cycling back today I went over a bump in the ...
1
vote
1answer
852 views

Is WTB Tubeless Compatible System rim incompatible with clinchers?

WTB is offering a rim/rim design described as conforming to a standard, the Tubeless Compatible System. The rim has a rounded well over the spokes along the center. Is this rim incompatible with ...
7
votes
1answer
8k views

What do I do after a tubeless tire has been punctured and self-sealed?

I picked up a puncture in my rear tire while out on my road bike. Quite a bit of sealant leaked out, but eventually the hole fixed itself with plenty of air pressure left in the tire to ride home. I'...
6
votes
2answers
1k views

Should I remove foreign objects from my tyres if I'm running tubeless?

I have been running a tubeless setup on my bicycle and have picked up a number of foreign objects (e.g. thorns and glass shards) in the tyres. The sealant is doing its job and I am not losing ...
5
votes
2answers
1k views

Tubless tire deflating through sidewall

On my mountain bike I have Continental X-King tires (tubeless ready) on tubeless ready rims. I rode them a couple of times with tubes and now I went for tubeless setup with Stan's NoTubes Sealant. ...
2
votes
1answer
826 views

Can I use tubeless tires on Araya DM-27.5 Black 32 hole Rims?

Rookie question, apologies in advance. I have a Saracen Mantra hardtail with Araya DM-27.5 Black 32 hole Rims. I currently have Schwalbe Rapid Rob tires on both front and back. The tires are very bad ...
1
vote
1answer
2k views

Fixing the valves on tubeless tires broke, what are my options?

I bought a used bike that was set up with tubeless wheels, however both valves are shot what should I do? In general, is there more maintenance involved with the upkeep of tubeless wheels? Because I'...
1
vote
5answers
1k views

Is there a work around to a presta valve not engaging a tire inflater pin?

I believe that either the schrader adapter I'm using is too long or the pin for the presta core isn't long enough for me to be able to use an air compressor. It works fine with a floor pump since a ...
3
votes
2answers
5k views

Is there any problem with running tubeless on non-tubeless rims?

I have Fulcrum 5 DB wheels, which are not tubeless ready. My previous wheelset were tubeless compatible and I've been impressed with running tubeless. So my question is: Assuming I can mount my ...
1
vote
1answer
61 views

How do specific tubeless valves compare to bodging it with a cut-off tube valve?

How do specific tubeless valves compare to bodging it with a cut-off tube valve? Would the bodge work? Thanks
6
votes
2answers
1k views

Will tubeless tires out-perform my Armadillos on my commute?

I have a Trek commuter bike (8.4 DS). I bike 5.5 miles to work, and up to 15+ miles home. I’m considering the switch to tubeless. Most of my commute (all but 1.5 miles) is on a well-maintained ...
5
votes
1answer
969 views

How to safely remove dried tire sealant from a carbon frame?

I have a carbon mountain bike frame with some good sections of tire sealant stuck on it (Stan's specifically). If there an easy and/or safe method for cleaning unicorn juice off without hurting the ...
1
vote
2answers
1k views

How to pour tubeless sealant without removable core valves

I have an Ultegra UST wheelset and tubeless tyres on them. After suffering some punctures I decided to run them with a tubeless sealant. The problem is that the sealant's manual instructs you to ...
0
votes
1answer
275 views

Future of Tire technology

Why do tire producing companies still produce tubulars? Isn`t Tubeless the technology of the future?
4
votes
1answer
515 views

Tubeless tire looses air through weld of rim

I have the DT Swiss X1700 Spline 29″ with the Schwalbe RockRazor 2.35" PaceStar on my pre built Bike which are tubeless. After about 100 km the tire now looses air through the weld very fast. I ...
4
votes
2answers
1k views

Will Stans No-Tubes (or other tubless tire sealant) work in a standard tube to prevent leaks?

I typically buy tubes with removable valve cores (Qtubes brand typically) and I have some stans leftover from a tubeless tire setup for my mountain bike. Would adding Stans to the tubes on my ...
5
votes
2answers
2k views

Repair cut in sidewall of tubeless tyre

On my latest ride I managed to put a cut in the sidewall of my front tyre (Specialized S-Works Purgatory 26x2.2"). The sealant (Stan's No Tubes) didn't manage to seal the cut, presumably because the ...
3
votes
2answers
3k views

Tubeless tyres deflating - serious problem or just because I don't have sealant?

Both the (new) tyres I have bought deflate overnight: I have to pump them up again every time I want to ride them. This happened before I even rode them for the first time, so no punctures. Is this ...
1
vote
1answer
105 views

Tips for cleaning old glue from a carbon tubular wheel

I'm replacing the tubular tire on an all carbon wheel (no aluminum brake surface) and cleaning the old glue off takes a long time. What are some tips, products or tools I can use to speed up this ...
8
votes
1answer
5k views

How often should I refresh the sealant in tubeless tires?

I've got a set of tubeless tires that have been on my mountain bike for over two summers and have had zero flats. How often should I be adding more sealant? How much? Should I be removing old sealant ...
5
votes
3answers
386 views

Get a tubeless to seat

It takes a volume of air to seat a tubeless. Even if you lube the tire it takes a volume of air to get it to pop onto the seat. Cannot deliver that volume with my floor pump. At the shop they ...
15
votes
8answers
5k views

How to stop dealing with flat tires?

I have a very nice fixie bike, which I keep suffering from flat tires. I live in Bogota which is a city full of potholes in the road. I have been examining options to implement in order to have less ...
4
votes
1answer
1k views

What tools do I need to carry when riding tubeless?

I'm thinking of getting a pair of tubeless ready wheels for riding on the road. I've never ridden tubeless and was wondering what tools and equipment I need to carry to fix a flat? Normally, while ...
5
votes
2answers
2k views

Are tubeless mountain bike tire systems appropriate for winter riding?

Are tubeless mountain bike tire systems appropriate for winter riding in below freezing temperatures? Is there a low temperature limit that I should avoid riding in? Does the cold affect performance ...
8
votes
1answer
4k views

Can tubes be used in tubeless rims as well as tires?

I've gotten a bike with very nice tubeless wheels, however I have little experience with fixing or replacing tubeless tires/wheels. I would much prefer to be able to put a regular mountain bike tube ...
2
votes
2answers
8k views

What kind of tires I can use with tubeless rims?

I bought a Trek FX 7.4 last summer, and now, as the conditions are getting more and more slippery, I'm thinking of getting a bit more winter-y tires. The rims are tubeless, but I'm a bit confused of ...
1
vote
1answer
2k views

what benefits do tubeless tyres bring to a 29er trail mtb?

I have a 2014 Whyte T-129s and am considering converting the tires to tubeless. They are already 'tubeless compatible', so this should not be prohibitively expensive, but I am wondering whether this ...
3
votes
3answers
2k views

Tubeless conversion on schrader valve rims

Situtation I have an old hardtail collecting dust. I occurred to me that a rigid fork, and some wide (i.e. >50 mm), slick tires would make it a pretty ideal commuter for me. Then I thought it'd be ...
4
votes
1answer
3k views

Is the max pressure on tubeless rims specifically for tubeless, or do they apply to tubed tires too?

I have a set of ZTR Rapid rims that are tubeless compatible, but I never run tubeless tires on them. They have this list of maximum pressures on the side of the rim: Since the limits are dependent on ...
7
votes
1answer
1k views

Homemade Tubeless Tires

As I was browsing Youtube for cycling related videos, this one on making your own tubeless setup caught my eye. The procedure is essentially as follows: Clean a standard rim (not for tubeless tires, ...
1
vote
2answers
6k views

Is there any advantage to preparing the tire bead with sealant during installation on the rim

I am on a hard tail 29er and this is my first time going tubeless. I will be mounting 2.4 Maxxis DHF to a carbon 35 mm rim. Where I am going is remote, quite rooty, and there are lots of technical ...
0
votes
1answer
78 views

Do I Need to Use Sealant?

If I'm using a pair of "fully sealed tubeless rims" do I need to use sealant? I'm seeing some sites state that it is unnecessary. This question is really spawned by the statement that sealant ...
3
votes
1answer
553 views

Do I Install Tape or Valve First on a Tubeless Rim

I've just unpacked a tubeless wheelset and I'm installing tape and the valve. Which goes first? The tape or the valve? My wheelset is the DT|Swiss Tricon R 1700. And the manual says: "Mount the DT ...