C4-250 - Qualifying practice2021 | Supermoto | Polish CupII Runda - Bydgoszcz, 12 June 2021
Margin of victory Average speed 57.945 km/h Best speed 58.509 km/h Best time 1:02.575 Best lap by #21 Piotr IRZYK Run duration 10:37 - 10:39 (2 m 6 s) | |||||||||||||||||||||||||||||||||||||||