Joined: Dec 2004
Posts: 12,547
Likes: 797
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Catrike Speed
I don't. I tested an aluminum Giro once. I could feel all the bumps but it wasn't particularly bothersome. Possibly due to the thick foam on the Euromesh seat. I've never been on a Carbon Aero.