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Engine type |
Single cylinder, 4-stroke |
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Displacement |
449.3 cc |
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Bore x stroke |
97 x 60.8 mm |
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Compression ratio |
12.5:1 |
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Starter |
Electric Starter |
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Transmission |
5 gears |
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Carburetor |
Keihin FCR-MX 41 |
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Control |
4 V controlled by cam levers ad 2 camshafts, driven by helical gear pair and tooth-wheel chain |
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Lubrication |
|
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Engine lubrication |
Pressure circulation lubrication with 3 rotor pumps |
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Primary drive |
29:74 |
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Final drive |
14:52 |
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Cooling |
Liquid cooled |
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Clutch |
|
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Ignition |
Kokusan digital |
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Frame |
Central tube frame made of chrome molybedenum steel tubing |
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Subframe |
|
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Handlebar |
|
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Front suspension |
WP 4860 MXMA CC |
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Rear suspension |
WP PDS 5018 DCC |
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Suspension travel front / rear |
300 / 335 mm (11.81 / 13.19") |
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Front brake |
Disc brakes 260 mm |
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Rear brake |
Disc brakes 220 mm |
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Rims, front / rear |
|
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Tires, front / rear |
|
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Chain |
5/8 x 1/4" |
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Main silencer |
|
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Steering head angle |
63.5° |
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Wheel base |
1465... 1485 mm (57.68... 58.46 in) |
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Ground clearance (unloaded) |
380 mm |
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Seat height |
925 mm (36.42") |
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Fuel capacity |
9.2 Liters (2.43 gal) |
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Weight (no fuel) |
approx. 114.8 kg |
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