Debuting in Moto2™ at Le Mans, Scotsman Tarran Mackenzie – son of former 500cc podium finisher Niall Mackenzie - has joined Kiefer Racing to replace outgoing Danny Kent. Reigning British Supersport Champion, Mackenzie’s road to the World Championship has taken in Aprilia Superteens, British Motostar Moto3™ and the Red Bull Rookies Cup as well as his national Supersport title. He also won that crown as a rookie, and was victorious in all six opening races of 2017 before the call up to race for Kiefer.