O-K, Poindexters, this 'uns for you!
I recently put a 700c X 28 Gatorskin on my rear....but I still have a 700 x 25 in the front, where my bike-computer sensor is. Do I need to change the measurement input on the computer to still remain accurate? [It seemed "pretty accurate" over the course of the 21 mile ride I did T'other day...maybe off a few tenths- but I'm wondering. I keep thinking that the front wheel still spins the same number of revs per mile, etc.....but I dunno- am I missing something?)
A few years ago I would have known this... Points are dropping off the old IQ....seriously!