| ROBERT SIEVENPIPER (CUMMING, GA) |
Series: AMA National Enduro Series
Class Results: 251cc - Open A
| Round | Event Location | Event Date | Pos. | Points | Bike |
| 2 | Greensboro, GA | 2/24/2008 | 17 | 4 | KTM |
| 3 | Forest Hill, LA | 3/16/2008 | 11 | 10 | KTM |
| 4 | Lubbock Trail Riders, Fluvanna, Texas | 4/20/2008 | 16 | 5 | KTM |