Dimensions and dry mass |
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Overall length | 1985 mm (78.1 in) |
Overall width | 665 mm (26.2 in) |
Overall height | 1095 mm (43.1 in) |
Wheelbase | 1325 mm (52.2 in) |
Ground clearance | 160 mm (6.3 in) |
Dry mass | 118kg (260 lbs) |
Engine |
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Type | Four-stroke, oil cooled, DOHC, TSCC |
Number of cylinder | 1 |
Bore | 62.0 mm (2.441 in) |
Stroke | 48.8 mm (1.921 in) |
Displacement | 147 cm³ (8.99 cu. in) |
Corrected compression ratio | 10.7:1 |
Carburetor | MIKUNI BS29 |
Air cleaner | Polyurethane foam element |
Starter system | Electric and Kick |
Lubrication system | Wet sump |
Transmission |
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Clutch | Wet multi-plate type |
Transmission | 6-speed constant mesh |
Gearshift pattern | 1 down 5 up |
Primary reduction ratio | 3.500 (70/20) |
Final reduction ratio | 3.428 (48/14) |
Gear ratios, Low | 3.000 (33/11) |
2nd | 1.857 (26/14) |
3rd | 1.368 (26/19) |
4th | 1.095 (23/21) |
5th | 0.923 (24/26) |
Top | 0.800 (20/25) |
Drive chain | RK428HO, 132 links |
Chassis |
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Front suspension | Telescopic, coil spring, oil damped |
Rear suspension | Swinging arm, coil spring, oil damped, spring pre-loaded 4-way adjustable |
Steering angle | 35º (right and left) |
Caster | 24º |
Trail | 85 mm (3.35 in) |
Turning radius | 2.6m (8.5 ft) |
Front brake | Disk brake |
Rear brake | Disk brake |
Front tire size | 80/90 17 44S, tube |
Rear tire size | 100/90-17 55S, tube |
Electrical |
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Ignition type | Electronic ignition (CDI) |
Ignition timing | 9º B.T.D.C. at 1500 r/min |
Spark plug | NGK CR8E or DENSO U24ESR-N |
Battery | 12V 14.4 kC (4Ah)/10 HR |
Generator | Flywheel magneto |
Fuse | 20A |
Headlight | 12V 25/25W x 2 |
Turn signal light | 12V 10W |
Brake light/taillight | 12V 18/5W |
Speedometer light | 12V 1.7W x 2 |
Turn signal indicator light | 12V 1.7W x 2 |
Neutral indicator light | 12V 1.7W |
High beam indicator light | 12V 1.7W |
Capacities |
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Fuel tank including reserve | 15.0 L (4.0/3.2 US/lmp gal) |
reserve | 3.4 L (0.9/0.8 US/lmp gal) |
Engine oil, without filter change | 1000 ml (1.1/0.9 US/lmp qt) |
with filter change | 1100ml (1.2/1.0 US/lmp qt) |
with overhaul | 1300 ml (1.4/1.2 US/lmp qt) |