Statistics on Josef Kolbeck and Fritz Siefert. Swap order. Use the search box to compare to other riders.
Josef Kolbeck
6.5%
vs
Fritz Siefert
93.5%
Key info
| Josef Kolbeck | Fritz Siefert | |
|---|---|---|
| Age | 101 | |
| Germany | Nation | Germany |
| 1948 | First pro season | 1948 |
| 6 | Pro seasons | 8 |