KTM 400 EXC (2002-03)

Make Model: KTM 400 EXC


Year: 2002 – 03
Engine: Four stroke, single cylinder, SOHC, 4 valves
Capacity: 398 cc / 24.3 cu-in
Bore x Stroke: 89 x 64 mm
Cooling System: Liquid cooled
Compression Ratio: 11.5:1
Exhaust: Twin head pipe, two into one collector, aluminium muffler with Krizman USFS approved spark arrestor
Induction: Keihin MX-FCR 39
Spark Plug: NGK CR8EK
Ignition: Kokusan digital
Starting: Electric & kick
Max Power: 32.1 kW / 44 hp @ 8000 rpm
Transmission: 6 Speed
Primary Drive Ratio: 30:81
Gear Ratios: 1st 14:34 / 2nd 17:31 / 3rd 19:28 / 4th 22:26 / 5th 24:23 / 6th 26:21
Final Drive Ratio: 14:50
Final Drive: Chain, O-ring
Frame: Chrome-Moly main frame, aluminium swingarm
Rake: 26.5o
Front Suspension: WP 43mm upside-down fork
Front Wheel Travel: 295 mm / 11.6 in

Rear Suspension: Fully adjustable WP PDS shock
Rear Wheel Travel: 320 mm / 12.6 in
Front Brakes: Single 260 mm disc, Brembo double piston caliper, sintered pad
Rear Brakes: Single 220 mm disc, Brembo single piston caliper, organic pads
Front Tyre: 80/100 – 21, Bridgestone M77
Rear Tyre: 110/100 – 18, Bridgestone M78
Wheelbase: 1481 mm / 58.3 in
Ground Clearance: 380 mm / 15.0 in
Seat Height: 925 mm / 36.4 in
Dry Weight: 112 kg / 247 lbs
Wet Weight: 122 kg / 269.0 lbs
Fuel Capacity: 8.5 Litres / 2.25 US gal / 1.9 Imp gal


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