Statistics on Wilhelm Siewert and Felix Manthey. Swap order. Use the search box to compare to other riders.
Wilhelm Siewert
28.7%
vs
Felix Manthey
71.3%
Key info
| Wilhelm Siewert | Felix Manthey | |
|---|---|---|
| 64 | Age | 72 |
| Germany | Nation | Germany |
| First pro season | 1927 | |
| 0 | Pro seasons | 1 |