I swapped everything I had to it (wheels, chain, drop bar, brake and levers along with everything that comes with it) and rode it... For some reason it's the most comfortable bicycle I've ever been on. It's ridiculous. It feels as if I'm floating on my seat. I thought it was going to be more uncomfortable since the sitting position will change etc, but that's not the case. Anyone else had this feeling on a new bike. I just got it b/c my 81 Motobecane Super Olympia's BB broke. It's French threaded so I looked for a used bike. All I want it for is commuting; as luck would have it I found this Pista frame on Craigslist. It has a dent on the top tube due to a theft of the bike a while back. But it rides sweet!