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General information |
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Motorcycle name
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Yamaha XJ 550 Seca |
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Model year
|
1983 |
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Category
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Naked bike |
|
Rating
|
3.1 See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. |
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Engine and transmission |
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Displacement
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528.0 ccm (32.22 cubic inches) |
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Engine type
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In-line four, four-stroke |
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Power output
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50.0 HP (36.5 kW)) @ 9000 RPM |
|
Torque
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41.9 Nm (4.3 kgf-m or 30.9 ft.lbs) |
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Top speed
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176.0 km/h (109.4 mph) |
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Compression
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9.5:1 |
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Bore x stroke
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57.0 x 51.8 mm (2.2 x 2.0 inches) |
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Valves per cylinder
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2 |
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Fuel system
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Carburettor. 4 x 28mm Mikuni |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Ignition
|
Battery powered inductive |
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Cooling system
|
Air |
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Gearbox
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6-speed |
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Transmission type
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Chain (final drive) |
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Chassis, suspension, brakes and wheels |
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Front suspension
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Telescopic coil spring forks |
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Front wheel travel
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137 mm (5.4 inches) |
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Rear suspension
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Swinging arm with dual dampers adjustable for preload |
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Rear wheel travel
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80 mm (3.1 inches) |
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Rear tire
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110/90-18 |
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Front brakes
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Double disc |
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Diameter
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267 mm (10.5 inches) |
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Rear brakes
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Expanding brake |
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Diameter
|
182 mm (7.2 inches) |
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Physical measures and capacities |
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Weight incl. oil, gas, etc
|
204.0 kg (449.7 pounds) |
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Seat height
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790 mm (31.1 inches) If adjustable, lowest setting. |
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Fuel capacity
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15.00 litres (3.96 US gallons) |
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Oil capacity
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2.50 litres (2.64 US quarts) |
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Other specifications |
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Color options
|
Red, white |
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Starter
|
Electric |
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Electrical
|
Starting battery. |
| Update specs | Report missing specs or required updates. |
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Maintenance and service specs * |
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Engine oil
|
SAE 20W-40 |
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Brake fluid
|
DOT 4 |
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Spark plugs
|
NGK D8EA, NGK DR8EIX |
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Idle speed
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1200 +/- 50 RPM |
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Chain links
|
104 |
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Sprockets
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16/45 (front/rear) |
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Tire pressure front
|
28 PSI (1.9 Bar or 190 kPa) |
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Tire pressure rear
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33 PSI (2.3 Bar or 230 kPa) |
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Fork tube size
|
35 mm (1.4 inches) |
| *) Always verify maintenance and service data with the bike owner's manual. |
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Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
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| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 83 Yamaha XJ 550 Seca discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
(80.5 out of 100)