Engine type
Liquid-cooled, 4-stroke Single
Displacement
449 cm3
Bore x stroke
96 x 62.1 mm
Compression ratio
12.5:1
Valve/Induction system
DOHC, 4 valves
Fuel system
Carburettor: Keihin FCR-MX40
Ignition
Digital DC-CDI
Starting
Electric
Lubrication
Forced lubrication, semi-dry sump