Supplementary and Technical Regulations

2023 Club Championship Supplementary Regulations

UPDATED FOR 2023 – Pre-Modern Class – Replaces Rule 20- Download PDF


– MACHINE ELIGIBILITY…..Roadbased bikes and competition bikes
– ENGINE CAPACITY…..400cc to 1305cc capacity
– ENGINE TYPE…..One or Two cylinder 4 stroke engines
– TYRES…..Not restricted
– MACHINE SAFTEY RULES…..Bike to be race prepped to comply with M.O.M’s
– MOTARD bikes are NOT permitted
– Bikes eligible for Historic Logbook are NOT permitted
– Availability to enter an odd bike to be checked with committee prior to entering a meeting
– Must comply with the current general rules of the Manual of Motorsport (M.O.M’s) section 6.17.1
– If the machine is fitted with a fairing (full fairing with open or closed lower section) it must comply with rule as per MOMs rule book
– Integral lower fairing dam or seperate catch tray must be fitted