THE CLASSES
May 26, 2019
3 minutes
SUPERBIKE/SENIOR:
hese are the holy grail of all the bikes racing the TT; full blooded, superbike-spec machines, with a minimum weight of 165kg and a power output knocking on the door of 230hp. They’re allowed to run any brand of slick tyres and fairly modified engine internals (basically World Superbike specification) with a BSB spec Motec or KIT ECU, alongside the trickest brakes, suspension and swingarms money can buy – as long as they conform to the original homologation. Tanks can be altered both in position and to
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