Originally Posted by
PeteHski
So basically in a past era when aluminium frames were actually relevant in the pro peloton.
Exactly.
You've probably observed the antipathy toward aluminum frames exhibited by many who post on BikeForums, especially among the (U.S.-based) fans of classic and vintage bikes. I started riding (and racing) decent racing bikes in 1964, with a French Reynolds 531 track bike, so I have a longer history with pro-level steel bikes than almost anyone else here. Yet I liked my first aluminum-frame bike so much, I soon retired all my steel road and track bikes and bought aluminum replacements.
I specified U.S.-based fans above because the antipathy seems far more widespread here than in Europe, which is why I took Mario C. at his word when he praised his Cannondale. (Don't know how many people remember this, but, before Cannondale had established a distribution network in Europe, there was a time window during which some people who had toured Europe with their Cannondales were advising others to buy a Cannondale and bring it overseas for the tour, since they'd be able to sell the bikes afterward for enough money to pay for the trip.)