Info
| Last name | Maruyama |
| First name | Kenji |
| Nationality |  Japan |
| Date of birth | 13-08-1980 |
| Age | 45 |
| Date | Rank | Race |
|---|---|---|
| 29-11 | 59 | Rapha Nobeyama Supercross (C2) |
| Last name | Maruyama |
| First name | Kenji |
| Nationality | Japan |
| Date of birth | 13-08-1980 |
| Age | 45 |
| Date | Rank | Race |
|---|---|---|
| 29-11 | 59 | Rapha Nobeyama Supercross (C2) |