Cas Valk and Conrad Mewse have won the opening moto of the British Championship at Preston Docks. Jeffrey Herlings is riding with a few broken ribs and finished second in the 450 class. Watch full results below:
Check out this Live Race at MYLAPS #Speedhive https://speedhive.mylaps.com/livetiming/C7422565C185356F-2147483822
MX1:
MX2:
