| Engine Type |
149cc liquid-cooled single-cylinder Unicam four stroke |
|
| Bore And Stroke |
66mm x 43.7mm |
|
| Compression Ratio |
11.7:1 |
|
| Valve Train |
Unicam, four-valve; 26mm intake, steel; 22.5mm exhaust, steel |
|
| Induction |
Keihin 32mm flat slide with throttle position sensor (TPS) |
|
| Ignition |
Solid-state CD with electronic advance |
|