Lets see:
Ride: I ride all my bikes so that includes the retro ones. The trails are rather abbrasive when wet here though so the Retro rides don't get out much in winter as they just end up trashed.
Train: I do some training on the retro rides but it depends on what type of training, if its hills then they work fine but for fast technical riding some of them are too different to the race bike and they make me slower in the technical stuff as I brake to early and I'm kinder on the older stuff.
Race: Rarely these days, I like to win or go as close as possible to winning if possible and the older bikes are a handicap 99.99% of the time under a race scenario. If its a low key event I'll take something retro out just to play and be annoying to other racers but its rare these days.
Ride: I ride all my bikes so that includes the retro ones. The trails are rather abbrasive when wet here though so the Retro rides don't get out much in winter as they just end up trashed.
Train: I do some training on the retro rides but it depends on what type of training, if its hills then they work fine but for fast technical riding some of them are too different to the race bike and they make me slower in the technical stuff as I brake to early and I'm kinder on the older stuff.
Race: Rarely these days, I like to win or go as close as possible to winning if possible and the older bikes are a handicap 99.99% of the time under a race scenario. If its a low key event I'll take something retro out just to play and be annoying to other racers but its rare these days.