1976 Centurion Pro TourCirca 1976 Centurion Pro Tour. Scroll to the right for more images. Bought on eBay in 2011. Seat tube c-c: 60.5 cm Top tube c-c: 57 cm Head angle: 72 Seat angle: 72 fork offset: 63 mm chainstays: 44 cm Rebuilt with a mix of original and non-original components in a randonneur style. link to James Black home page: | protourB02t | protourB16tMKS BMX-7 gold-anodized pedals, KKT toe clips, leather from Velo Orange. | protourB15t47-30 chainrings. | protourB14tTange Champion #1 (8/5/8) tubing. Research suggests most Pro Tours used #2 tubing - I'm not sure if this varied by model year or if this was by special request. | protourB13t | protourB12tFujita Professional Super. | protourB11tVintage OGK water bottle cage. | protourB10t | protourB09tCyclocomputer is visible only with some effort, which is how I like it. | protourB08tI used an extra-long bolt on the p-clamp that fastens the rack to the fork, and this provided a mounting point for the cyclocomputer bracket. | protourB07tThe bike came with bar-con shifters, but downtube shifters seemed more appropriate for how I wanted to rebuild it. | protourB05tThe decaleur was originally designed to have a quick-release function when used on a bike with a sidepull brake, but now is configured as a permanent attachment with the threaded brake adjuster used to clamp it into place. | protourB17tOriginal Suntour Cyclone derailleur, original Suntour 14-30 freewheel and gold HKK chain. | protourB20tBrazed-on Dia Compe 610G centerpulls work quite well. Honjo fender clip on Berthoud fender. | protourB19t | protourB18tThreaded boss at chainstay bridge. | protourB21tPatch of 3M "SOLAS" reflective tape. | protourB04tFancy version of the SR randonneur handlebar, "SR World Randonneur". | protourB03tAcorn Boxy handlebar bag. | protourB01tOverall view. | protourB06tOld style Velo Orange open fender draw bolt to rigidly fix the bag to the homemade rack. | tt17 | tt11 | tt15 | tt16 | tt14 | tt13 | tt12 | tt10 | tt9 | tt8 | tt7 | tt6 | tt5 | tt4 | tt3 | tt2 | tt18Nub and slot makes it so this brake is self-centering. |