General information | |
Category | Cross / motocross |
Year | 1987 |
Model | Yamaha YZ490 |
Engine and Transmission Specifications | |
Clutch | wet plate |
Transmission typefinal drive | Chain |
Gearbox | 5-speed |
Cooling system | Air |
Fuel system | Carburettor |
Power | 55.00 |
Stroke | 2 |
Engine type | Single cylinder |
Capacity: | 490.00 ccm (29.90 cubic inches) |
Physical measures and capacities | |
Dry weight | 107.0 kg (236.0 pounds) |
| |
Yamaha YZ490 dimensions and frame | |
Rear brakes | Expanding brake (drum brake) |
Front brakes | Single disc |
Frame type | steel |
| |
Speed and acceleration | |
Power/weight ratio | 0.5138 HP/kg |
Other specs | |
Color options | red seat, white tank and plastics |
Rider Reviews
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