I installed a new chain on the Corsa yesterday, and took off on it this morning, headed for Martins Mill. It was my first ride on the wider tires. I’ve ridden this size tires (559 x 28 rear and 559 x 25 front) on it before, so knew what to expect. At slower speeds on rough pavement, it adds a noticeable amount of speed, along with a more comfortable ride. At faster speeds, the lesser aerodynamics becomes obvious, especially coasting down a big hill. Overall speed gain or loss, I guess would depend on the route. On the rough roads around here, I don’t think I’ll lose any speed.

It ended up being one of those days where you ride against the wind all day. I rode east to Martins Mill against a southeast wind, then rode back west against a southwest wind, which changed to a northwest wind 13 miles from home. That’s where I hit the cold front. It was pretty impressive, with the temperature dropping 15 degrees or so instantly, and northwest winds gusting over 30 mph. But, I didn’t see any rain, and it was still in the low 60’s when I got home, so I didn’t get chilled at all. In fact, the cooler air felt pretty good, but that wind sure slowed me. I ended up with 62.1 miles.

Today’s route to Martins Mill.