Bore x Stroke (in,)
3.0 x 2.2 inches
Bore x Stroke (mm)
77.0 x 56.0 mm
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Engine Type
V2, four-stroke
Displacement (cc)
1043.00 cc
Displacement (ci)
63.64 cubic inches
Fuel System
Injection. 38 mm x 4 (Keihin) with oval sub-throttles
Compression Ratio
11.8:1
Engine Lubrication
Forced lubrication, wet sump with oil cooler
Ignition
Digital
Starter
Electric
Valve System
4