2003 Honda CB 400SF Super Four technical specifications

Technical specifications

Model: CB 400SF Super Four
Years: 2003-05
Engine: Liquid cooled, transverse four cylinders, four stroke,
Capacity: 399 cc / 24.3 cu in
Bore x Stroke: 55 x 42 mm
Compression Ratio: 11.3:1
Induction: 4x 32mm carbs
Ignition: CDI
Starting: Electric
Max Power: 53 hp / 38.6 kW @ 10000 rpm
Max Torque: 40.1 Nm / 29.5 lb-ft @ 7500 rpm
Clutch: Wet, multi-plate
Transmission: 5 Speed
Final Drive: Chain
Front Suspension: 41mm Telescopic forks
Rear Suspension: Swing arm, Pro-link monoshock
Front Brakes: 2x 296mm discs 4 piston calipers
Rear Brakes: Single 240mm disc 2 piston caliper
Front Tyre: 110/80-18
Rear Tyre: 140/70-17
Wheelbase: 1410 mm / 56 in
Seat Height: 755 mm / 29.7 in
Wet Weight: 200 kg / 440 lbs
Fuel Capacity: 18 Litres / 4.0 US gal

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