Follows 'troublesome' week for his own 600cc machine
Dominic Herbertson has made a last-minute switch to a new team for the supersport class.
The Hexham rider had been using a Cowton Racing Kawasaki machine in the category so far during the racing fortnight.
However, he's moved across to a new provider in Dafabet Racing in time for qualifying due to a 'troublesome week on his own 600'.
Elsewhere, he's continuing to use his 1000cc BMW machines in the superbike and superstock sections.
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