Classes
Class A — Pre unit4 stroke
Class B -Rigid 4 stroke
Class C – Unit construction over 301cc
Class G – Early twin shock
Class D- Unitconstruction up to 300cc
Class E- 2 stroke pre Dec 31″ 195
Class F – 2 stroke up to 1970 (British made)
Manchester High Peak Classic Trials Club
Pre65 and Twin-Shock Motorcycles Trials
Classes
Class A — Pre unit4 stroke
Class B -Rigid 4 stroke
Class C – Unit construction over 301cc
Class G – Early twin shock
Class D- Unitconstruction up to 300cc
Class E- 2 stroke pre Dec 31″ 195
Class F – 2 stroke up to 1970 (British made)