2003-2006 Kawasaki KFX400 service manual, Page 9Get this manual
GENERAL INFORMATION 1-4
SPECIFICATIONS
Items Dimensions: Overall length Overall width Overall height Wheelbase Ground clearance Seat height Dry mass Fuel tank capacity Performance: Minimum turning radius Engine: Type Cooling system Bore and stroke Displacement Compression ratio Carburetion system Starting system Ignition system Timing advance Ignition timing Spark plugs Valve timing: Inlet: 830 mm (72.0 in 165 mm (45.9 in 160 mm (45.7 in 245 mm (49.0 in 265 mm (10.4 in 810 mm (31.9 in 169 kg (373 lbs) 10.0 (2.6 US gal) 3.1 (10.2 ft 4-stroke, DOHC, 1-cylinder Liquid-cooled 90.0 62.6 mm (3.543 2.465 in 398 mL (24.3 cu in (A1, A2) 11.31, (A3) 11.2(A1, A2) Carburetor, MIKUNI BSR36 Single (A3) Carburetor, MIKUNI BSR37 Single Electric starter Electronic ignition (CDI) Electronically advanced (digital igniter) From 10 BTDC 500 rmin (rpm) NGK CR8EA or ND U22 ESR-N 19 BTDC 53 ABDC 252 48 BBDC 11 ATDC 239 Forced lubrication (Dry sump) API SF or SG class SAE10W-40 2.2 (2.3 US qt, when engine is completely disassembled and dry) KSF400-A1A3