1982 KZ 1000 CSR  
Identification    
 Letter designation    M2
 Color     Ebony, Sundance blue
 Frame #    Japan: JKAKZCM1*CA004701 - 004800, USA: JKAKZCK1*CB500001 - 502002
 Engine #    KZTOOJE019201 -033995
     
Dimensions    

 Overall length

   2,245 mm

 Overall width

   820 mm

 Overall height

   1,220 mm
 Wheelbase    1,535 mm
 Road clearance    130 mm
 Dry weight    232 kg
 Fuel tank capacity    15 l
     
Performance     
 Climbing ability    30°
 Braking distance    12.5 m from 50 kph
 Minimum turning radius    2.6 m
     
Engine     
 Type    4 stroke, DOHC, 4 cylinder, air cooled 
 Bore and stroke    69.4 mm x 66 mm
 Displacement    998 cc
 Compression ratio    9.2
 Maximum horsepower    92 hp @ 8,000 rpm, EU: 95 hp @ 8,500 rpm
 Maximum torque    8.7 kg-m @ 7,000 rpm, EU: 8.2 kg-m @7,500 rpm
 Valve timing    

 Inlet

 

Open

Closed

Duration 

 30°

 60°

 270°

 Exhaust

 

Open

Closed

Duration 

 63°

 27°

 270°

 Carburetors    (4) Mikuni BS34
 Lubrication system    Wet sump
 Engine oil Type   SAE 10W40, 10W50, 20W40, 20W50
  Capacity  3.7 l
 Starting system    Electric starter
 Ignition system    Battery and coil (transistorized)
 Cylinder numbering method    Left to right, 1-2-3-4
 Firing order    1-2-4-3
 Ignition timing    From 10° BTDC @ 1,000 rpm to 40° BTDC @ 3,400 rpm
 Spark plugs    NGK B8ES or ND W24ES-U
     
Transmission     
 Type    5 speed, constant mesh, return shift
 Clutch    Multi-disc, wet
 Gear ratio 1st   2.642
  2nd  1.833
  3rd  1.428
  4th   1.173
  5th   1.040
  6th   -
 Primary reduction ratio    1.732
 Final reduction ratio    2.600
 Overall drive ratio    4.684
   
Electrical equipment     
 Alternator    Three-phase AC
 Regulator/rectifier    Short-circuit type
 Ignition coils    
 Battery    12V 18AH
 Starter motor    
 Headlight Type   Sealed
  Bulb   12V 60/50W
 Tail/brake light    12V 8/27W x2
 City light    12V 23/8W
 Turn signal lights    12V 23W
 Meter lights    
 Indicator lights    
 Horn    
     
Frame     
 Type    Tubular, double cradle
 Steering angle    
 Castor    29°
 Trail    107 mm
 Tire size Front   3.25 - 19
  Rear   130/90 - 16
 Suspension Front   Telescopic fork
  Rear   Swing arm
 Suspension stroke Front   180 mm
  Rear   120 mm
 Front fork oil Type   
  Capacity   
  Oil level   
     
Brakes     
 Type Front   Dual disc
  Rear   Single disc
 Effective disc diameter Front   
  Rear