Technical specifications
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| Model: |
400 EXC |
| Years: |
2002-08 |
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Engine:
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Four stroke, single cylinder, SOHC, 4 valves
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|
Capacity:
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398 cc / 24.3 cu-in
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Bore x Stroke:
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89 x 64 mm
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Cooling System:
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Liquid cooled
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Compression Ratio:
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11.1:1
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Exhaust:
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Twin head pipe, two into one collector, aluminium muffler with Krizman USFS approved spark arrestor
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Induction:
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Keihin MX-FCR 3900D
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Spark Plug:
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NGK DCPR 8 E
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Ignition:
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Kokusan contactless DC-CDI ignition with digital advanced system
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Starting:
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Electric & kick
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Max Power:
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32.1 kW / 44 hp @ 8000 rpm
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Clutch:
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Wet, multiplate
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Transmission:
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6 Speed
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Primary Drive Ratio:
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30:81
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Gear Ratios:
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1st 14:34 / 2nd 17:31 / 3rd 19:28 / 4th 22:26 / 5th 24:23 / 6th 26:21
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Final Drive Ratio:
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14:50
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Final Drive:
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Chain, X-ring
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Frame:
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Central tube Chrome-Moly main frame, aluminium swingarm
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Rake:
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26.5o
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Front Suspension:
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WP 43mm upside-down fork
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Front Wheel Travel:
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295 mm / 11.6 in
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Rear Suspension:
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Fully adjustable WP PDS shock
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Rear Wheel Travel:
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320 mm / 12.6 in
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Front Brakes:
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Single 260 mm disc, Brembo double piston floating caliper, sintered pad
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Rear Brakes:
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Single 220 mm disc, Brembo single piston floating caliper, organic pads
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Front Tyre:
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90/90 - 21, Bridgestone M77
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Rear Tyre:
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140/80 - 18, Bridgestone M78
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Wheelbase:
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1481 mm / 58.3 in
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Ground Clearance:
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380 mm / 15.0 in
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Seat Height:
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925 mm / 36.4 in
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Dry Weight:
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112 kg / 247 lbs
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Wet Weight:
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122 kg / 269.0 lbs
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Engine Oil Capacity:
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1.25 Litres / 1.32 US qt / 1.1 Imp qt
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Fuel Capacity:
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8.5 Litres / 2.25 US gal / 1.9 Imp gal
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