tubeless ready - fo...
 

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[Closed] tubeless ready - foam seeping from side walls???

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Today I've fitted some nobby nick 2011 tubeless ready tyres on my shimano mt65 wheels.

everything went according to plan and was nice & straight forward.

I used schwalbe doc blue sealant.

Over the space of a few hours I've topped the air up and given a good shake every time.

however there seems to be the odd little bit of foam on the side walls. is this normal?


 
Posted : 12/02/2011 5:52 pm
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Normal, that's the sealant doing its job and filling any gaps in the tyre rubber. Remember that tubeless (UST) and tubeless ready Scwalbe tyres are different.


 
Posted : 12/02/2011 5:57 pm
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what are tireless?


 
Posted : 12/02/2011 5:58 pm
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invisible? make you ride further with no loss of energy?


 
Posted : 12/02/2011 5:59 pm
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wow, bet there really light then? where can I buy? 😉 😀


 
Posted : 12/02/2011 6:00 pm
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its stupid predictive text on a mobile phone, thought I corrected before you noticed.. too slow


 
Posted : 12/02/2011 6:01 pm
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how long before the tyres full seal and stop leaking air?

I must have pumped them up now around 6 times (each time I give them a good old shake too). but after a few hours they lose around 10psi


 
Posted : 13/02/2011 5:16 pm
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I had this with supersonic (lightweight, thin wall) Continental's. Count on days or weeks before they [i]completely [/i]stop.

But for 'tubeless ready' I'd be a bit disappointed if they took that much effort.


 
Posted : 13/02/2011 5:21 pm
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John Taylor
I tried tubeless with speedking supersonics last summer, air was foaming thru the sidewalls, so I presumed it didn't work and gave up on the idea. Did you persevre with it then? should I have another go? what sealant did you use?


 
Posted : 13/02/2011 5:30 pm
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to be fair it says "several times" in the instructions. (I wanted to hear from anyone with first hand experience)


 
Posted : 13/02/2011 5:33 pm
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Mr. Nana

I used Mountain King Supersonics... persevere mate, they've done me well. You will get through a bit more sealant than a thicker tyre and you might not stop a huuuge thorn.... but I've had no mid-ride punctures (only one thorn that didn't seal immediately after a ride) on over a year now with these. Stan's sealant. They also weigh next to nowt.

Now admittedly I did put some holes in a UST Rubber Queen that didn't seal but I was running those much too soft and some sharp Spanish rocks did them in. Nothing a tyre repair kit couldn't solve.


 
Posted : 13/02/2011 6:05 pm
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best bet is go for a spin on the road to work the sealant around....


 
Posted : 13/02/2011 6:22 pm

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