Re:
The 1971 Carlton Competition had the same parts as a Gransport (or Peugeot PX-10), just with maes bars and tubular rims and tires. The tubulars were either AVA "washer" rims (no eyelets - raw aluminum) or NISI evian "washer" rims (as found on my 1973 competition). If you can find mavic washer rims then get them & relabel them as mavic bought AVA. I make the paper diamond labels. The PX-10/Competition specs were:
http://www.bulgier.net/pics/bike/Catalo ... atalog.pdf
- simplex prestige plastic geartrain (black delrin ~ red label rear mech)
- normandy comp hubs
- stronglight 93 crankset 52/42
- GB stem and raleigh (long-reach) maes bars (not randonneur bars)
- Brooks B-17 saddle
- Atom 440 pedals or 700 pedals
- Atom/Maillard 14-24 5-speed freewheel
- Brooks toe clips or Christophe toe clips & straps (Christophe or Lapize)
- white ribbed cables. white herringbone plastic tape. milremo star bar plugs (~ crap get something else)
- Weinmann 610 brakeset with special QR drilled levers with lima-bean sized holes.
- Likely tires are hutchinson tubs or maybe raleigh nylon extra (get panaracer practice tires ~ modern equiv)
The main differences between PX-10 and Competition were saddle (Ideale vs. Brooks), brakes (Mafac vs. Weinmann) and the Normandy/Maillard/Atom QRs on (light delrin black plastic vs heavy ATOM nuts).
Most of the parts can be scavanged very cheaply from a Raleigh Grand Prix or Super Course of the same era - just need to change the wheels and the crankset and get some lightweight atom pedals (or similar).