These are the known mechanical and performance specifications for your 1949 Norton Dominator Model 7.
Basic Specs
Engine
Displacement497.00 ccm (30.33 cubic inches)
Type
DetailsTwin, four-stroke
Max RPM
Compression6.7:1
Bore/Stroke66.0 x 72.6 mm (2.6 x 2.9 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionMagneto
Exhaust
Lubrication
CoolingAir
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity17.00 litres (4.49 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionHydralic telescopic forks
Front Travel
Rear SuspensionPlungertype with coil springs
Rear Travel
SeatSolo seat with springs
Seat Height787 mm (31.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase1,410 mm (55.5 inches)
Dry Weight200.0 kg (440.9 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre21-Mar
Rear Tire/Tyre21-Mar
Front BrakesExpanding brake (drum brake)
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments