Info
| Last name | Masai |
| First name | Ryoichi |
| Nationality |  Japan |
| Date of birth | 15-06-1974 |
| Age | 51 |
| Date | Rank | Race |
|---|---|---|
| 29-11 | 74 | Rapha Nobeyama Supercross (C2) |
| 28-11 | 63 | Rapha Nobeyama Supercross (C2) |
| Last name | Masai |
| First name | Ryoichi |
| Nationality | Japan |
| Date of birth | 15-06-1974 |
| Age | 51 |
| Date | Rank | Race |
|---|---|---|
| 29-11 | 74 | Rapha Nobeyama Supercross (C2) |
| 28-11 | 63 | Rapha Nobeyama Supercross (C2) |