Yamaha SR 250
|
Make Model |
Yamaha SR 250 |
|
Year |
1978 |
|
Engine |
Air cooled, four stroke, single cylinder, SOHC, |
|
Capacity |
239 |
| Bore x Stroke | 73.5 x 56.5 mm |
| Compression Ratio | 8.9:1 |
|
Induction |
34mm Mikuni carb |
|
Ignition / Starting |
Electronically / electric |
|
Max Power |
20 hp @ 7700 rpm |
|
Max Torque |
13.7 ft-lb @ 7000 rpm |
|
Transmission / Drive |
5 Speed / chain |
|
Front Suspension |
32mm Telescopic forks |
|
Rear Suspension |
Dual shock 5-way preload adjustment. |
|
Front Brakes |
Drum |
|
Rear Brakes |
Drum |
|
Front Tyre |
3.00-18 |
|
Rear Tyre |
120/90-16 |
|
Wet-Weight |
122 kg |
|
Fuel Capacity |
10.8 Litres |
|
Consumption average |
70 mp/g |
|
Standing ¼ Mile |
16.3 sec |
|
Top Speed |
89 mp/h |
| Manual |
diff.ru:8000/Yamaha_SR250_Repair_Manual.zip
|