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DIMENSIONS AND DRY MASS |
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Overall length |
2 490 mm (98.0 in) |
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Overall width |
930 mm (36.6 in) |
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Overall height |
1 545 mm (60.8 in) |
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Wheelbase |
1 495 mm (58.9 in) |
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Ground clearance |
145 mm ( 5.7 in) |
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Dry mass (weight) |
290 kg (639 Ibs) |
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ENGINE |
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Type |
Four-stroke, air cooled, DOHC |
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Valve lash |
0.03-0.08 mm (0.0012-0.0031in) |
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Number of cylinder |
4 |
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Bore |
72.0 mm (2.835 in) |
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Stroke |
66.0 mm (2.598 in) |
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Piston displacement |
1074 cm3 (65.5 cu. in) |
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Compression ratio |
8.8: 1 |
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Carburetor |
MIKUNI BS34SS four |
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Air cleaner |
Polyurethane foam element |
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Starter system |
Electric |
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Lubrication system |
Wet sump |
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TRANSMISSION |
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Clutch |
Wet multi-plate type |
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Transmission |
5-speed constant mesh |
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Gearshift pattern |
1 -down, 4-up |
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Primary reduction |
1.775 (87/49) |
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F'nal reduction |
3.090 (34/11 ) |
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Gear ratios |
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Low |
2.500 (35/14) |
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2nd |
1.722 (31/18) |
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3rd |
1.380 (29/21 ) |
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4th |
1.125 (27/24) |
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Top |
0.961 (25/26) |
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Drive system |
Shaft drive |
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Front suspension |
Telescopic, pneumatic/coil spring oil damped |
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Rear suspension |
Swinging arm, pneumatic/coil spring, oil damper 4-way adjustable |
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Steering angle |
40° (right & left) |
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Caster |
61 °95' |
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Trail |
118 mm (4.65 in) |
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Turning radius |
2.6 m (8.5 ft) |
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Front brake |
Disc brake twin |
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Rear brake |
Disc brake |
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Front tire size |
1 10/90-19 62H, Tubeless |
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Rear tire size |
130/90-16 67H, Tubeless |
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ELECTRICAL |
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Ignition type |
Transistorized |
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Ignition timing |
17° B.T.D.C. below 1 500 r/min and 37° B.T.D.C. above 2 350 r/min |
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Spark plug |
NGK BBES or NIPPON DENSO W24ES-U |
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Battery |
12V 14Ah(50.4kCI/10 Hours |
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Generator |
Three-phase A.C. Generator |
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Fuse |
10/10/10/10/1 5A |
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Headlight |
1 2V 60/55W |
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Tail/Brakelight |
12V B/23W (3132 cp) |
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Turn signal light |
1 2V 23W (32 cp) |
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License plate light |
1 2V 8W (3 cp} |
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Speedometer light |
1 2V 3.4W |
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Tachometer/Fuel meter light |
1 2V 3.4W |
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Neutral indicator light |
1 2V 3.4W |
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High beam indicator light |
1 2V 3.4W |
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Turn signal indicator light |
1 2V 3.4W |
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Oil pressure indicator light |
1 2V 3.4W |
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Side stand check light |
1 2V 3 4W |
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Gear position indicator light |
1 2V 1 2W |
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CAPACITIES |
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Fuel tank including reserve |
22 L (5.8 US gal) |
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reserve |
4.2 L (4.4 US qt.) |
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Engine oil |
3.0 L (3.2 US qt.) |
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Front fork oil |
363 ml (12.0 US oz) |
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Secondary bevel gear oil |
340-400 ml (11.5-13.5 US oz) |
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Final bevel gear oil |
280 330 ml (9.5-11.2 US oz) |