
Haslam joins Scott Redding on one of the German marque's two factory M1000RR machines in place of Sykes, who in turn had been standing in for injured full-time rider Michael van der Mark.
Sykes was involved in a heavy crash in the final race earlier this month at Donington, getting tangled up with the Ducati of Michael Ruben Rinaldi and Bonovo BMW rider Loris Baz at Coppice corner.