All of my previous experience with tubeless conversions was with tires that weren't designed for tubeless use, so it was really nice when the tubeless Hutchinsons sealed up tight and didn't leak from the beads or sidewalls. I haven't had a chance to ride the new tires yet, but they held air perfectly overnight.
While I was doing the install, I realized something. Stan's recommendation for 2 oz of sealant in the road tires sure seemed like a bunch for such skinny tires, but he sure knows what he's doing, so I went with it. In the past couple of months, I've been experimenting with different things on the mountain tires, trying to come up with simpler or lighter solutions to the Stan's kits that we've been running for a while. Although I've had several instances of limited success, I keep going back to the basic Stan's kit when I want something that Just Plain Works.
What it boils down to is he's done all the work up front, and has come up with a great system which works without any major problems. Despite my best efforts to improve upon it, I keep coming back to use his stuff as designed. Although it can be frustrating to be unable to improve upon it, I've got to say, it's nice to see such well designed and implemented stuff available!
That said, some comments on the installation of the road kit for anyone who might be doing it:
- Installing the yellow tape - watch very carefully as you do it to make sure that it's even, side to side. I had to redo the front wheel when I got around to the second layer and discovered parts of the first layer which weren't well centered. Take your time and make sure it's installed right.
- He doesn't mention using a tubed tire to help seat the yellow tape in this video, but has in some of the MTB installation videos. I found it helped, but might not be absolutely necessary. It did help get the end of the yellow tape to stick fully, though.
- He suggests using a round file to open the valve hole. I've tried making the hole with other methods, and a round file is by far the best. Just don't file into the rim... use it just enough to separate the excess yellow tape.
- Mounting the tire - I managed to get the first bead installed by hand, but it's a REALLY strong bead, and I wasn't able to get anywhere near installing the second bead by hand. The video states "Okay to use tire levers" -- I can install almost any conventional tire by hand, but these tires were having nothing to do with it.
- The space between the valve stem and rim is pretty tight, so make sure the bead is actually down in that space before you try to inflate.
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