Originally Posted by
theHomelessJedi
Comfort is not that big an issue for me. I'm more or less seeking opinions. I've done some reading about 28's having less rolling resistance due to having a wider contact surface with the ground. Just think that by the time the race comes around I might be looking at replacing the tires anyway. If not eventually...
Yep, that's the main reason I might eventually consider wider tires after these 700x23 Vittoria Ziffiros wear out. By then I might be in good enough shape and adapted to the bike to get some good from better tires. These old Araya rims and narrow Suntour GPX brakes will probably limit me to 700x25, but that opens up some options.