Originally Posted by HardyWeinberg

I took my longest fixed ride yet, yesterday, ~43 miles w/ 2700' of climbing, avg 15mph, according to my cellphone. Trying to figure out if I think I can ride this bike through a 70 mile charity ride in late July that has more climbing than I did yesterday (although it's rolling, so no real long climbs). I definitely felt it on my commute today. I am turning 44 in August.