Joined: Jul 2006
Posts: 9,158
Likes: 1,743
From: Lebanon (Liberty Hill), CT
Bikes: Canyon Aeroad, CAAD 12, MASI Gran Criterium S, Colnago World Cup CX, Guru steel & Guru Photon
I have no idea what any of that means. I am about to be 79 in June and am no longer interested in riding for hours on my bike. My rides are aimed at gaining fitness and health. I am happy to do 1-2 hr rides at 14-15 mph.