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Yamaha YZ490 Parts

Engine and Transmission

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.

Maintenance and Service

Proper upkeep is essential for ensuring your Yamaha YZ490 running smoothly. Popular maintenance parts consist of spark plugs. Using quality components, your YZ490 will continue to deliver dependable operation for many miles.

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Yamaha YZ490 Technical Specifications

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)

Common Questions About Yamaha YZ490 Parts

The most frequently replaced parts for the Yamaha YZ490 include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like 1982 Yz490 Hp may also require occasional replacement.
Many parts for the Yamaha YZ490 are readily available through our suppliers. Common searches from owners include 1985 Yz490 Transmission For Sale, Yz490 Original Parts, 82 Yz490 Parts, which we stock regularly.
The Yamaha YZ490 benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of 1982 Yz490 Hp recommended at 10,000 miles intervals.

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