1979 KZ1300-A1 1980 KZ1300-A2 1982 KZ1300-A3 1983 KZ1300-A4 1984 KZ1300-A5 Type Liquid-cooled, DOHC 4-stroke, 6-cylinder Displacement [cm3] 1,286 Bore and stroke [mm(in)] 62.0×71.0 Compression ratio 9.9 Maximum horsepower [PS/rpm] 120/8,000 Maximum torque [kg·m (ft·lb) / rpm] 11.8/6,500 Ignition system Transistor Lubrication system Wet Sump Starting system Electric Carbrstor type Mikuni BSW32 Transmission type 5-speed Constant Mesh Return Shaft Clutch type Wet Multi Disc Final drive system Shaft Gear ratio 1st 2.29 (39/17) 2nd 1.67 (35/21) 3rd 1.28 (32/25) 4th 1.07 (29/27) 5th 0.93 (27/29) Primary reduction ratio 1.84 Final reduction ratio 2.65 Overall drive ratio 4.55 Frame type Double Cradle Castor(rake angle) [degree] 28 Trail [mm(in)] 100 Tire type Tubeless Tire size Front 110/90V-18 6PR Rear 130/90-17 4PR Brake type Front Dual Disc Rear Leading Trailing Braking distance [m/kmh(ft/mph)] 12.0/50 Suspention type Front Telescopic Rear Swing Arm Overall length [mm(in)] 2,335 Overall width [mm(in)] 840 Overall height [mm(in)] 1,155 1,280 1,155 Wheelbase [mm(in)] 1,580 Road clerance [mm(in)] 137 150 Dry weight [kg(lb)] 297 296 Minimum turning radius [m(in)] 2.8 Fuel tank capacity [L] 27 Engine oil tank capacity[2st] [L] 5.3 6.2