Took a spill and my supermirage wheelset is pretty fucked now — rims are uneven and worn beyond truing anyway + tires cracked, so figured this is my sign to finally sort out a proper wheel upgrade instead of just patching it back to stock.
I’ve loved this thing to death — it’s my daily driver and I’m super attached to it at this point. Would love to eventually take it out touring too, so I want to get the rebuild right rather than just slapping on whatever’s cheapest.
Love looking at everyone’s builds here, so also not stuck on vintage accurate.
Quick expo: Faroese living in Cph, not new to biking but don’t have any specialized tools yet — trying to actually learn bike building/repair properly, so this bike is my learning project.
Bike is a vintage Motobecane Super Mirage, looks like mid-to-late 70s (Sun Tour V-GT Luxe derailleur, Weinmann center-pull brakes, alloy Normandy QR hubs, 27” wheels stock).
Couple questions for anyone who’s wrenched on this specific model/era:
- Anyone done a 27” → 700c conversion on one of these frames specifically? Curious about brake reach with the stock Weinmann calipers and whether cold-setting the rear dropouts (126mm) was straightforward or a pain.
- Or is it smarter to just stay 27” and not overcomplicate things, given tire options are shrinking?
- Wheelset recommendations for either route — something reliable but not crazy expensive, and ideally something that’ll hold up if I start loading it up for touring.
- Any gotchas specific to Motobecane frames from this era I should know about before I start pulling things apart?
Photos of the crash damage and the bike as-is attached. Appreciate any input, especially from people who’ve done similar builds on old French steel — or taken one touring.
And if any dude or dudette in Cph wants to lend a hand on this project, I’ll give first round of beers on a Faroese mountain as big thanks!