Extended commuting today (it's all i seem to have time for nowadays
), maybe 18 miles total.
About 10 miles in the city on the singlespeed...first ride out on it.
48/15...i can easily maintain 15mph, but the wind combined with inclines soon slows you down.
That and maybe 8 miles on the normal bike, which seemed a world apart from an older bike.
Not a good evening for commuting...too many people rushing around wanting to get home.