The Yamaha YZ490 is a 2 stroke, Motocross bike with a Air cooled 490.00 ccm (29,75 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.
This engine has 55.00 HP (39,90 kW)) @ 7000 RPM and an unconfirmed top speed.
Proper upkeep is vital for maintaining your Yamaha YZ490 in top condition. Common service items consist of oil filters. With the right parts, your YZ490 will sustain dependable operation over the long term.
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| Type: | Single cylinder |
|---|---|
| Displacement: | 490.00 ccm (29,75 cubic inches) |
| Power: | 55.00 HP (39,90 kW)) @ 7000 RPM |
| Torque: | N/A |
| Compression: | N/A |
| Stroke: | 2 |
| Cooling: | Air |
| Valves: | N/A |
| Starter: | N/A |
| Transmission: | Chain |
|---|---|
| Gearbox: | 5 - speed |
| Top Speed: | N/A |
| Fuel Capacity: | N/A |
|---|---|
| Fuel Control: | N/A |
| Type: | Motocross |
|---|---|
| Year: | 1987 |
| Weight: | 107.0 kg (234,82 pounds) |
| Length: | N/A |
| Front Brakes: | Single disc |
| Rear Brakes: | Expanding brake (drum brake) |