Engine

| NAME: | GM 250Griffon |
| CAPACITY: | 249.5 cc |
| BORE/STROKE: | 78/52 |
| COMPRESSION RATIO: | 13.8:1 |
| CARBURETOR: | Dell˝Orto 30mm |
| ENGINE SPEED: | 13,000 rpm |
| VALVE CONTROL SYSTEM: | 4 Valves doch |
| LUBRICATION: | Dry Sump |
| COOLING SYSTEM: | Water cooled |
| CLUTCH: | 1-3 Plate centrifugal |
| IGNITION: | GM-IDM CDI |
The GM 250 Griffon packade comes ready-to-race,including engine,
carburetor with air filter,fuel pump,oil tank,all the electronic items
including battery,battery holder,cooling system and exhaust unit.




