Re: First retro build in progress: Alan Record Carbonio
So, first ride report (53k of Herts Hills in the sunshine, followed by about 20k of central London commuting in rush hour. Joy.)
All in all, it was very pleasant. I even set some PRs, which was odd - probably down to being forced to drive bigger gears than I'd otherwise have used. It's very smooth, more like a Ti bike than anything else. The brakes are excellent (see my other post about Deltas) - not a worry at any time. Shift quality is 'interesting' - I'm running friction at the moment as the syncro insert has yet to arrive. Upchanges are positive, downchanges less so, and you certainly need to develop some technique with the lever. It made me think about how often I change gear on my modern bikes - i.e. all the time; it's different when you have to think about changing. Having to trim the FD as you move across the block is interesting, too, but also rather satisfying. I suspect I need to wait for the cables to finish stretching before it really settles down.
As for the frame itself, well, the period reports of a certain lack of lateral stiffness certainly weren't exaggerating. It's about as stiff in torsion as wet spaghetti. You can visibly deflect the BB just by standing on the pedal at rest, and when you're really giving it some beans not only do you see (and hear) the chainring moving around, you can also feel the back end squirming like a small child with a full bladder. It's not a completely unpleasant sensation and it doesn't stop the bike from transmitting power, but it's very different to modern carbon PF30 frames with massive downtube/bb shell/chainstay interfaces. Handling is sharp - it's a fairly short wheelbase and not an especially long stem (110mm) and it tracks well, although it's occasionally disturbing to see how much the fork deflects over bumps.
I suppose the eBay feedback, as it were, would be "will ride again". But not, I think, in the club A group around Regents Park. More of a mid-pace sunny day in the countryside kind of bike, all things considered, although it coped admirably with my hideous traffic-riddled commute to and from EC1. Assuming the joints pass inspection, I think it will do very well for the Eroica next year, too.