trail wrote:
As a road cyclist I'll answer a narrow part of this question: bacon on training rides.
So I'm only talking about 23-25mm tires. And since I rely on neutral support while racing, I don't need to attempt flat changes while racing.
Side o' bacon has proven effective, and it's not my first go-to strategy on getting a training flat. Anecdotally, it works on about 2/3 of punctures that don't automatically seal. Just about everything but sidewall slashes. So you can get going again in about a minute. I like this for group rides because I don't like making everyone wait around for me. The key is making sure you don't break the bead. Because once you do, you're putting a tube in.
TomA has been on here pitching the low-cost
Genuine Innovations kit. I tried it. It's "OK," but I vastly prefer the
Dynplug Micro Pro "pill." The bacon is much better in a couple ways. It's thicker and stickier. I mean *really* sticky. Also it's bullet tipped, which is great for punching through the tire with authority, but more importantly, "anchoring" the plug. The biggest worry I had with Genuine Innovations plugs is the plug sliding out. The little miniature knife in the pill is great too. For me that $50 is worth making really quick, pretty darn reliable no-taking-the-wheel-off flat repairs for the rare times that sealant actually fails. The seal is good enough for that for training tires I usually don't attempt any further repair when I get home. I've had 3 plugs hold for the life of the tire. I've been confident enough in them to do 50MPH mountain descents on them.
For race tires I still patch internally, though, as that still has to be considered the gold standard for reliability.
Great info. When you say you patch internally in races, how do you do it?
2018 Races:
IM Santa Rosa,
Vineman Monte Rio,
Lake Tahoe 70.3