In Reply To:
what does "rear shock" do? Is that necessary?
I really, really, don't quite know what I'm doing here. I liked the bike I rode this summer (CAAD 5) so I'm looking at a newer one but similar to it! I don't know all these bike terms!
He was teasing. Rear shocks are for full suspension mountain bikes, Cannondale just has their site set up so they list everything for every bike, whether it is relevant or not.
Swimming Workout of the Day: Favourite Swim Sets: 2020 National Masters Champion - M50-54 - 50m Butterfly