Info
| Last name | Claessen |
| First name | Roger |
| Nationality |  Belgium |
| Date of birth | 29-09-1946 |
| Age | 79 |
| Place of birth | Oostmalle |
Results
| Date | Rank | Race |
|---|---|---|
| 30-07 | 12 | Grote Scheldeprijs Schoten (1.1) |
| 02-03 | 72 | Omloop Het Volk (1.1) |
Teams
| Year | Team |
|---|---|
| 1970 | Mann - Grundig |
| 1969 | Mann - Grundig |
| 1968 | Goldor - Hertekamp - Herta |
Victories
| This year | 0 |
| Total | 0 |