| frame number |
.834. (on right side seat lug) |
| frame/fork |
Leo Estermann, Zurich, Switzerland |
| crank/sprocket/chain |
Williams 168mm/fixed/Brampton France |
| wheels (hub/rim/tire) |
Campagnolo Pista 36h HF/Duralca Caironi
700/tubular |
| bar/stem |
unmarked steel 36cm c-c/unmarked steel adjustable length |
| saddle/post |
Brooks Professional/Campagnolo Record 26.8mm |
| paint/chrome/decals |
Harthiner/rear and front fork end/Harthiner + GLO (Guerrini Luigi Oerlikon) |
| plus |
made by Leo Estermann in September 1957 for Fritz Pfenninger, Zurich |
| |
customs seal on front top tube, untouched as-found condition |
| geometry |
seat tube 54.5cm c-c (56cm c-t), top
tube 56.5cm c-c, weight 10.2kg |
