Info
| Last name | Ma |
| First name | Yin Yu |
| Nationality |  Hong Kong |
| Date of birth | 09-05-1999 |
| Age | 27 |
| Date | Rank | Race |
|---|---|---|
| 30-07 | 3 | National Road Championships - Hong Kong TT (CN) |
| Last name | Ma |
| First name | Yin Yu |
| Nationality | Hong Kong |
| Date of birth | 09-05-1999 |
| Age | 27 |
| Date | Rank | Race |
|---|---|---|
| 30-07 | 3 | National Road Championships - Hong Kong TT (CN) |