Late posting today due to aforementioned motorcycle excitement.
But to start with the bicycling – Big Cottonwood is another one of the top 50 climbs in the US, combined with Guardsman from Park City, it’s a pretty stiff climb – I had dreams of adding Little Cottonwood, but after the descent took what felt like forever, and pretty gusty tail (ie, headwind the way up) – I declined.
Once more up Guardsman, combining parts of 2 of the climbs I did last time, and then the long descent down the canyon.. it goes on and on!
Finally, after reaching the bottom, the long drag back up – this is a pretty heavily trafficed route, and seems very popular with cyclists too.
So after roughly 4+ hours, I returned back to the hotel and got breakfast. On my way back, I decided to check on the motorcycle annnnd… flat rear tire. Totally flat.
Now normally that’s just annoying. Given I was in a nice, flat, cool enclosed garage.. spending 2 hours to change a tube is not a huge deal.
But in this case, I couldn’t find what made it flat! If there was a nail or screw or something, fine. But.. no.. nothing. I even doused the whole thing with soapy water, and the only bubbles were coming up around the valve stem.
I don’t like mysterious mechanical things several thousand miles from home, so I phoned around and found a shop about 30 minutes away (on a Monday no less, which is a miracle in itself since most motorcycle shops are closed Mondays.)
So, I pumped the tire back up and determined it was losing about 3 PSI per 30 minutes, enough time to get over there.
They took it apart and….. they were stumped too!
Nothing in the tire, the puncture is on the tread side (not the rim strip.) and nothing.
The only odd thing is the tube does feel a bit squishy where the puncture was. Maybe manufacturing defect? Or something speared the tire and then left without leaving a trace?
Oh well. They put in my spare tube, put it back together, and I headed back.
Hopefully it will stay inflated over night.