I've put a bike ( cb650 Honda 4) down once, in the rain, on 101 by Woodside Rd exit in Redwood City.Maybe 35 mph or so.
Someone cut off the big rig I was behind, and he checked up suddenly, I dived for the right shoulder and the whole thing slid out from under me. I was all suited up, gloves, full body leather, so I just slid to a stop. Toasted the gloves and jacket a bit, but got up and rode home. Broke the right mirror.
Another time, a couple of buddies of mine and I were dusting off their Harleys, and I managed to find the only patch of gravel in Daly City and I dumped a Sportster, (psuedoEasy Rider) right in front of the house as we were coming in. 😛 Scratched some chrome on the shifter. Damn ape hangers.
Although the bike was Red & White, they weren't and I lived to tell this tale. 😀
But the biggest save, was the piece of metal , aprox. 5 feet long, twisted, like a bent bumper or I-beam, in the middle lane of I-80 above Auburn,CA that I missed as I crested the hill above Bowman Rd. How I saw that, registered the hazard and wiggled the bike (aforementioned Honda) around it gives rise to claims of divine intervention, because I'm not that rad of a rider. Well, at least I was that night.
Anyway, the GF following damn near hit it and she thought I might have untill she saw me taking the exit ahead. I worried about hitting a deer more than anything up there.
Tires going flat is generally no big deal unless you're in a turn. Never had one shred though.
I take care of my tools. Everyone knows this.