Had to work in Boise, ID this week. On the 6 hr drive home I stopped in Durkee, OR and rode toward Baker City. There's a hill alongside the freeway that I've wanted to ride the past couple of trips through there. 95 degrees and a headwind for the 10+ mile climb to the top. The last two miles got real tough and I couldn't figure it out until I turned around and realized the front Continental Sprinter was low. I couldn't find any debris penetration on the tire and figured maybe it was the valve stem (the same problem happened once last summer). I put air back in and rode back down the hill. 5 miles later I needed to add some more air. Back at the van I couldn't find any problems with the tire and aired it up with the floor pump - so far no problems so I wonder if the temps on the road caused some of the problem. There was actually glue weeping out along the rim strip and wheel edge - so it was hot enough to soften the glue. Took 43 miles to climb 10.25 miles and 26 minutes to get back - downhill and a tailwind - that's my kind of riding.
Some photos from the desert:
This train passed me as I was starting out - finally passed the engine 6.5 miles into the climb