|
Year |
1978 |
|
Engine Class |
250 |
|
VIN Prefix |
1M1 |
|
Known VIN Range (Vehicle ID Numbers) |
100101 to 112250 |
|
Tank Color(s) |
Crystal Silver |
|
Country of Sale |
USA |
|
Bore (MM) |
70 |
|
Stroke (MM) |
64 |
|
Displacement (CC) |
246 |
|
Compression Ratio (to 1) |
6.7 |
|
BHP @ RPM |
17 @ 6,000 |
|
Torque (kgm) @ RPM |
2.12 @ 5,000 |
|
Autolube Injection? |
Yes |
|
Engine Cooling |
Air |
|
Carburetor Model |
VM28SS |
|
Ignition Type |
Magneto |
|
Ignition Timing MM (BTDC) |
3.2 |
|
Primary Drive Gearing |
2.83 |
|
Final Drive Gearing (Sprockets) |
47/14 |
|
Box Gearing First |
2.54 |
|
Box Gearing Second |
1.79 |
|
Box Gearing Third |
1.30 |
|
Box Gearing Fourth |
1.0 |
|
Box Gearing Fifth |
0.77 |
|
Fuel Capacity (L) |
9 |
|
2 Stroke Oil Tank Capacity (L) |
1.15 |
|
Gearbox Oil Capacity |
1.2 |
|
Fork Oil Capacity (CC/Fork Leg) |
190 |
|
Front Tire (stock) |
3.00 x 21 |
|
Rear Tire (stock) |
4.00 x 18 |
|
Front Brake Type |
Drum |
|
Rear Brake Type |
Drum |
|
Rear Suspension |
Mono Shock |
|
Front Suspension Travel (mm) |
195 |
|
Rear Suspension Travel (mm) |
140 |
|
Rake (degrees) |
30 |
|
Trail (mm) |
135 |
|
Overall Width (mm) |
870 |
|
Ground Clearance (mm) |
225 |
|
Wheelbase (mm) |
1,420 |
|
Dry Weight (kg) |
122 |
|
Spark Plug |
NGK B8ES |
|
Voltage |
6 Volt |
Comments