| Engine Type |
420cc liquid-cooled OHV semi-drysump longitudinally mounted single-cylinder fourstroke |
|
| Bore And Stroke |
86.5mm x 71.5mm |
|
| Induction |
Programmed Fuel Injection (PGM-FI), 34mm throttle bodies |
|
| Ignition |
Full-transistorized type with electronic advance |
|
| Starter |
Electric with optional auxiliary recoil |
|