Bill Ainsworth Sr #85
Bill Ainsworth Sr (#85) is a New England amateur motocross rider who races 50cc (4-8). TrackMyMoto has recorded 1 result since 2026 at 1 track, with 0 overall wins and 1 podium. MTPR power rating: 911. Last raced April 12, 2026 at Central Cycle Club.
Recent results
| Date | Track | Class | Motos | Overall |
|---|---|---|---|---|
| April 12, 2026 | Central Cycle Club | 55 Open | 2 / 3 | 2nd of 10 |
Results come from official track and series timing. They are never estimated.