Info
| Last name | Riffle |
| First name | Duncan |
| Nationality |  United States |
| Date of birth | 29-10-1986 |
| Age | 39 |
About Duncan Riffle
Duncan Riffle is a American professional cyclist, 39 years old.
Results
No results found
Teams
| Year | Team |
|---|---|
| 2008 | Toyota - United Pro Cycling Team |
Victories
| This year | 0 |
| Total | 0 |