Info
| Last name | Stienstra |
| First name | Jeffrey |
| Nationality |  Netherlands |
| Date of birth | 16-10-2009 |
| Age | 16 |
About Jeffrey Stienstra
Jeffrey Stienstra is a Dutch cycling professional, 16 years old.
Results
| Date | Rank | Race |
|---|---|---|
| 25-10 | LAP | Exact Cross - Heerde U19 (C2) |
| 21-10 | LAP | Kiremko Nacht Van Woerden U19 (C2) |