Author Topic: Are tubeless tyres worth it?  (Read 10469 times)

energyman

  • Hero Member
  • *****
  • Posts: 603
Re: Are tubeless tyres worth it?
« Reply #30 on: September 12, 2021, 10:18:54 am »
 ;D   Dan, you are Magic !!  :):):):)

JohnR

  • Hero Member
  • *****
  • Posts: 678
Re: Are tubeless tyres worth it?
« Reply #31 on: September 12, 2021, 05:03:06 pm »
On the fitting JohnR, Jan Heine at Rene Herse recommends fitting tubes first as standard practice with their tyres, which have very flexible carcasses and are notorious for being hard to set up. Except that he doesn't do any miles on them with tubes - just fits them, inflates the tyre till it locks to the rim, deflates, unhooks one side, removes tube, refits the side, add sealant, amd inflates. Seems to think it always works.
My limited experience suggests that a folding tyre needs time on the rim with a tube in order to get rid of the kinks in the sidewall where the tyre had been folded . A gap of a few mm caused by one of these kinks will let the air out faster than it can be blown in. Warmth and sunshine might help in this process which, in my case, are better obtained when the bike is outside (depending on the weather) than being in the garage. I had found that one 27 mile ride wasn't enough to get the tyre into shape but it seated OK after another three rides.

I've often had one side of a tyre seated on the rim but there's a gap on the other side too big for my inflation system to overcome. I suspect that some tyre - rim combinations work better than others.

geocycle

  • Hero Member
  • *****
  • Posts: 1318
Re: Are tubeless tyres worth it?
« Reply #32 on: September 12, 2021, 06:27:18 pm »
On the fitting JohnR, Jan Heine at Rene Herse recommends fitting tubes first as standard practice with their tyres, which have very flexible carcasses and are notorious for being hard to set up. Except that he doesn't do any miles on them with tubes - just fits them, inflates the tyre till it locks to the rim, deflates, unhooks one side, removes tube, refits the side, add sealant, amd inflates. Seems to think it always works.
My limited experience suggests that a folding tyre needs time on the rim with a tube in order to get rid of the kinks in the sidewall where the tyre had been folded . A gap of a few mm caused by one of these kinks will let the air out faster than it can be blown in. Warmth and sunshine might help in this process which, in my case, are better obtained when the bike is outside (depending on the weather) than being in the garage. I had found that one 27 mile ride wasn't enough to get the tyre into shape but it seated OK after another three rides.

I've often had one side of a tyre seated on the rim but there's a gap on the other side too big for my inflation system to overcome. I suspect that some tyre - rim combinations work better than others.

Yes I agree. I had to replace a tyre and could not get the new one to seat properly despite having one of those pumps with a high pressure chamber. After several fruitless attempts and much swearing I put a tube in. I left it on for a couple of days but didn’t ride on it. I then carefully removed the tube through one bead with the wheel horizontal across a bucket, I put the valve in and fitted the bead. It inflated first time. I then removed the valve core and added sealant, reinflated and all has been well.
 

Moronic

  • Full Member
  • ***
  • Posts: 199
    • Amazon.com Bongs For Steve ebook
Re: Are tubeless tyres worth it?
« Reply #33 on: September 13, 2021, 01:18:36 pm »
Thanks John and Geocycle good info for when I'm due for new rubber.
Bongs For Steve: a lyrical novel about smoking and friendship. https://www.amazon.com.au/Bongs-Steve-I-J-Baker-ebook/dp/B0B2BRTKM2

Bill

  • Jr. Member
  • **
  • Posts: 80
Re: Are tubeless tyres worth it?
« Reply #34 on: September 20, 2021, 05:25:23 am »
If you want to go down a rabbit hole on tires, here is a 13 minute video on what is the best tire for the Great Divide. All kinds of weird tread patterns, different casings, all tubeless of course.

The final answer is Rene Herse (compass) Fleecer Ridge. Just so you know.

https://www.youtube.com/watch?v=VSdodlQlhLI&t=818s
 

KDean

  • Full Member
  • ***
  • Posts: 122
Re: Are tubeless tyres worth it?
« Reply #35 on: October 17, 2021, 10:40:16 am »
Has anyone else made their Nomad Mk2 tubeless , I've seen one chap on youtube has tried it .