
Originally Posted by
vanwaCX
Unlike road applications where the high tire pressure goes a long way to keeping the tire on the rim, cross relies on the glue as the major bonding agent. After all the purpose is to run low pressure.
Somewhere around here there is a pretty good synopsis of gluing up tubies. I like my abridged approach ...
I glued up four wheels and used about 2/3 or 3/4 of a full pot (I get the pot rather than spending a small fortune on tubes of glue). I put 2 layers on a fresh base tape (1 on a previously glued tire) and three layers on the rims plus a final layer on the base tape (for a total of 2-3). I get the glue even but not super thin. I also find that gluing a pair at a time works well for timing.
Anyway, in an evening I’ll do this to a pair 1) first layer on rims, 2) first layer on tires, 3) second layer on rim, 4) second layer on tire, 5) third layer on rim. The time it takes to make a nice even coat on each of the four components is usually enough for the least recently coated to be dry (unless it’s really humid). So I just start the next application right away. Yup, that right, almost all the gluing done in an hour or so.
Wait overnight.
Slather on a nice thick (but even) coat on the base tape. Mount to rim and roll the whole thing along a broom stick to set the tire. Inflate to max psi and 24 hours later they are ready to go. Repeat for the next wheel. If you put enough glue on the base tape for the final application, a bit will gush out when you roll it on the broom and inflate the tire. That’s good. It means you have an excellent seal at the tire/rim interface.
I don’t like the Belgian method because if you have to remove the tire for any reason, it’s a beeyotch. I’ve tried it and had to remove tires because 1) I tweaked a rim but the tire was almost new and 2) I cut a tire but the wheel was just fine. In both instances, the work quite outweighed the benefits.