Most grandtour starts by competitors
Number of starts in grand tours before the start of Giro d'Italia 1970.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | MOSER Aldo | 16 | - | 12 | 4 |
| 2 | ADORNI Vittorio | 13 | 3 | 9 | 1 |
| 3 | VAN SCHIL Victor | 12 | 7 | 2 | 3 |
| 4 | BALMAMION Franco | 11 | 3 | 8 | - |
| 5 | ALTIG Rudi | 11 | 4 | 4 | 3 |
| 6 | PUSCHEL Dieter | 11 | 6 | 1 | 4 |
| 7 | TACCONE Vito | 10 | 1 | 9 | - |
| 8 | FEZZARDI Giuseppe | 10 | 2 | 8 | - |
| 9 | NERI Guido | 10 | 2 | 7 | 1 |
| 10 | POGGIALI Roberto | 10 | 2 | 7 | 1 |
| 11 | CHIAPPANO Carlo | 9 | 2 | 7 | - |
| 12 | DURANTE Adriano | 9 | 2 | 7 | - |
| 13 | BITOSSI Franco | 9 | 2 | 7 | - |
| 14 | COLOMBO Ugo | 9 | 3 | 6 | - |
| 15 | REYBROUCK Guido | 9 | 4 | 3 | 2 |
| 16 | VANDENBERGHE Georges | 9 | 5 | 4 | - |
| 17 | GIMONDI Felice | 9 | 3 | 5 | 1 |
| 18 | LÓPEZ RODRÍGUEZ José Manuel | 9 | 3 | 1 | 5 |
| 19 | ZILIOLI Italo | 8 | 1 | 7 | - |
| 20 | DANCELLI Michele | 8 | 1 | 6 | 1 |