| frame/fork |
Pietro Del Po, Zurich, R531 |
| crank/sprocket/chain |
Magistroni+Huret/Regina 5/Brampton |
| derailleur (rear/front) |
Campagnolo Gran Sport/Gran Sport |
| brakes/levers |
Weinmann 730+500/Weinmann+Campagnolo |
| bar/stem |
steel 38cc/Philippe alu 100cc |
| geometry |
ST 53.5cc (55ct), TT 55cc, 9.8kg |