IT250G
Category: Enduros
Manufacturer: Yamaha
Hits: 455
| Year | 1980 |
| Engine Class | 250 |
| VIN Prefix | 3Y1 |
| Known VIN Range (Vehicle ID Numbers) | 000101 - |
| Tank Color(s) | Sky Blue |
| Bore (MM) | 70 |
| Stroke (MM) | 64 |
| Displacement (CC) | 246 |
| Compression Ratio (to 1) | 7.9 |
| Torque (kgm) @ RPM | 3.6 @ 7,500 |
| Autolube Injection? | No |
| Engine Cooling | Air |
| Carburetor Model | Mikuni VM36SS |
| Ignition Type | CDI (Electronic) |
| Primary Drive Gearing | 2.61 |
| Final Drive Gearing (Sprockets) | 48/13 |
| Box Gearing First | 2.66 |
| Box Gearing Second | 2.00 |
| Box Gearing Third | 1.56 |
| Box Gearing Fourth | 1.25 |
| Box Gearing Fifth | 1.04 |
| Box Gearing Sixth | 0.87 |
| Fuel Capacity (L) | 12 |
| Gearbox Oil Capacity | 1.2 |
| Fork Oil Capacity (CC/Fork Leg) | 250 |
| Front Tire (stock) | 3.00 - 21 |
| Rear Tire (stock) | 5..10 X 18 |
| Front Brake Type | Drum |
| Rear Brake Type | Drum |
| Rear Suspension | Mono Shock |
| Front Suspension Travel (mm) | 250 |
| Rear Suspension Travel (mm) | 250 |
| Rake (degrees) | 29.5 |
| Trail (mm) | 125 |
| Overall Width (mm) | 860 |
| Ground Clearance (mm) | 300 |
| Wheelbase (mm) | 1,430 |
| Dry Weight (kg) | 106 |
| Voltage | 6 Volt |