Life of Brian

That turned into a walk. The goal was getting some fresh bagels from downtown. I am almost positive this is only like the second time we have ridden the tandem since we have been in Oregon. We took it on our usual early morning route that we use on the mountain bikes, up the hill, down the hill, transit the Link River Trail, ride along Lake Ewuana and pass through downtown on the way back up the hill to home. The nearly 3 mile long Link River Trail is all gravel, but this should not be an issue for the tandem because we rode that Lock to Lock Ride in Augusta last may and the gravel portion of that was a lot nastier than this stuff.

After picking up the bagels and less than a 1/4 mile later the road suddenly turned rough. Turns out it wasn’t the road, but the lack of air in the rear tire. I hoisted the back of the bike, spun the back tire and Donna found a sand spur embedded in the middle of the tread. I don’t where we picked it up along the route, but I was pretty sure it was the culprit. Even though we carry everything needed to fix a flat, including a nice spare tube, seeing as it was the back tire and we were less than a mile from home we just walked it.

Later in the morning I went to fix the flat, I used the tools and supplies we were already carrying on the bike, but as it turned out we would have still had to walk home. The back wheel came off easy enough, the tire levers popped the tire free easy-peasy and the replacement tube went in fine, but because the rim has a slight aero profile the presta stem didn’t stick through far enough to get the CO2 cartridge inflator on well enough to fill the tire. There was a little Zefal Mini Pump in the trunk bag, but unfortunately that wouldn’t have helped either, somewhere along the line during the cross-country move it got swapped out for the schrader valve model.

I inventoried all our tire repair kits, spare tubes and inflators and created a list of needed items so that there would be enough for each style of bike to have whatever was needed, flat tire-wise, to prevent walking home in the future. Then off to Amazon to buy two CO2 inflators, a couple of patch kits and 4 inner tubes.

As an interesting side note, between us we have 5 bicycles, 2 mountain, 2 road and a tandem, and each and every one rides on a different size tire! My MTB has 29 x 2.0, hers has 27.5 X 2.0, while the tandem rides on 26 x 1.75. Her road bike has 27 X 1-1/8 tires and mine sports 700c X 25.