Most grandtour starts by competitors
Number of starts in grand tours before the start of Cronostaffetta 1966.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | BALMAMION Franco | 7 | 1 | 6 | - |
| 2 | ZILIOLI Italo | 4 | - | 4 | - |
| 3 | ZANDEGÙ Dino | 3 | - | 3 | - |
| 4 | DANCELLI Michele | 3 | - | 3 | - |
| 5 | MOTTA Gianni | 3 | 1 | 2 | - |
| 6 | SCANDELLI Pietro | 3 | 1 | 2 | - |
| 7 | GIMONDI Felice | 3 | 1 | 2 | - |
| 8 | MAURER Rolf | 2 | - | 2 | - |
| 9 | ALBONETTI Antonio | 0 | - | - | - |