Class
A Experts 2 or 4 stroke, up to 350cc Pre '70
B Experts Over 350cc / Twins / Pre Unit Pre '70
C Intermediates Any cc – 2 or 4 stroke Pre '70
D Clubman Any cc – 2 or 4 stroke Pre '70
E Rigid's Any cc Pre '70
G Gentlemen In at Begins, exit at End Card, anywhere in between.

NEW FOR 2015/2016 – WEARING OF MOTORCYCLE HELMETS IS COMPULSORY FOR ALL BMCA EVENTS
Note! ALL MACHINES MUST UTILISE ENGINE, CARBURETOR, FRAME, FORKS, GEARBOX AND HUBS OF BRITISH MANUFACTURE.