Info
| Last name | Kupfernagel |
| First name | Stefan |
| Nationality |  Germany |
| Date of birth | 16-07-1977 |
| Age | 48 |
| Place of birth | Grevesmühlen |
About Stefan Kupfernagel
Stefan Kupfernagel is a German professional cyclist, 48 years old. Active in mountain biking, road cycling, cyclocross.
| Date | Rank | Race |
|---|---|---|
| 09-04 | 16 |  Albert Achterhes Profronde van Drenthe (1.1) |
| 02-04 | 23 | Hel van het Mergelland (1.1) |
| 28-03 | DNF | Rund um Köln (1.1) |
| 20-03 | DNF |  GP Rudy Dhaenens (1.1) |
