The B model

 
   

Name/Year:

 

Type:

Produced From:
Z650-B1 to B4 1977 to 1980 KZ650B (US), Z650B (Europe) 1976/77 to 1980
GENERAL
Model Z650 B1 1977 Z650 B2/B2A 1978 Z650 B3 1979 Z650 B4 1980
Category
Information
ENGINE
Type

4 Stroke - Air Cooled - Inline Four

Displacement

652 cc (39.79 cubic inches)

Bore x stroke (mm)

62 mm x 54 mm (2.4 x 2.1 inches)

Compression ratio 9.5:1 9.5:1 9.5:1 9.5:1
Valves

DOHC 2 valves/cylinder

Fuel system Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS
Ignition

Battery coil

Transistor

Transistor

Transistor

Ignition timing: Degrees @ rpm From 10 BTDC @ 1600rpm - 35 BTDC  @ 3200rpm From 10 BTDC @ 1600rpm - 35 BTDC  @ 3200rpm From 10 BTDC @ 1600rpm - 35 BTDC  @ 3200rpm From 10 BTDC @ 1600rpm - 35 BTDC  @ 3200rpm
Spark plugs: NGK B7ES, ND W22ESU, Champion N-4 NGK B7ES, ND W22ESU, Champion N-4 NGK B7ES, ND W22ESU, Champion N-4 NGK B7ES, ND W22ESU, Champion N-4
Starting

electric/kick

electric/kick

electric/kick

electric/kick

Cooling Air Air Air Air
Lubrication Forced, wet sump Forced, wet sump Forced, wet sump Forced, wet sump
Engine oil: Grade/Viscosity / Capasity SAE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SAE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SAE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SAE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L
Exhaust 4 x 2 4 x 2 4 x 2 4 x 2
TRANSMISSION
Transmission 5-speed, return shift 5-speed, return shift 5-speed, return shift 5-speed, return shift
Primary Drive Chain and gear Chain and gear Chain and gear Chain and gear
Primary reduction ratio 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29
Gear rations 1 2.333 35/15 2.333 35/15 2.333 35/15 2.333 35/15
2 1.631 31/19 1.631 31/19 1.631 31/19 1.631 31/19
3 1.272 28/22 1.272 28/22 1.272 28/22 1.272 28/22
4 1.040 26/25 1.040 26/25 1.040 26/25 1.040 26/25
5 0.888 24/27 0.888 24/27 0.888 24/27 0.888 24/27
6 - - - -
Finale drive Chain Chain Chain Chain
Secondary reduction gear ratio 2.63 (42/16) 2.63 (42/16) 2.63 (42/16) 2.63 (42/16)
Overall drive ratio 5.95 @ top gear 5.95 @ top gear 5.95 @ top gear 5.95 @ top gear
Clutch Wet multi disc Wet multi disc Wet multi disc Wet multi disc
CHASSIS
Frame type

Tubular double cradle, high tensile steel.

Wheel travel Front 140 mm 140 mm 140 mm
Rear 80 mm 80 mm 90 mm
Tyre Front 3.25H-19 4PR 3.25H-19 4PR 3.25H-19 4PR 3.25H-19 4PR
Rear 4.00-18 4PR 4.00-18 4PR 4.00H-18 4PR 4.00H-18 4PR
Caster (Rake)/Trail 27 deg. / 108 mm 27 deg. / 108 mm 27 deg. / 108 mm 27 deg. / 108 mm
SUSPENSION   Z650 B1 1977 Z650 B2 1978 Z650 B3 1979 Z650 B3 1979
Front Type Telescopic Telescopic Telescopic Telescopic
Forks
Rear Type Swing arm Swing arm Swing arm Swing arm
Shock Dual Dual Dual 5 way damping adjustment Dual 5 way damping adjustment
BRAKES
Front Disc/Drum Single disc 245 mm Single disc 250 mm Single disc 250 mm Single disc 250 mm
Calliper 1-piston caliper 1-piston caliper 1-piston caliper 1-piston caliper
Rear Disc/Drum Drum 180 x 40 mm Drum 180 x 40 mm Drum 180 x 40 mm Drum 180 x 40 mm
Calliper - - - -
DIMENSIONS
Overall length 2170 mm, 2220 mm ♣,  85,4 in 2170 mm, 2220 mm ♣,  85,4 in 2170 mm, 85,4 in 2170 mm, 2220 mm ♣,  85,4 in
Overall width 850 mm 850 mm 850 mm 785 mm, 850 mm ♣
Overall height 1145 mm 1145 mm 1145 mm 1140 mm, 1145 mm ♣
Seat height 820 mm,  31,9 in 820 mm,  31,9 in 820 mm,  31,9 in 820 mm,  31,9 in
Wheelbase 1420 mm 55,9 in 1420 mm 55,9 in 1420 mm 55,9 in 1420 mm 55,9 in
Road clearance 145 mm 145 mm 145 mm 145 mm
Fuel capacity - reserve 16,8 litre - 2,4 litre  4,4 gal US 16,8 litre - 2,4 litre  4,4 gal US 16,8 litre - 2,4 litre  4,4 gal US 16,8 litre - 2,4 litre  4,4 gal US
Dry weight 211 kg, 465 lbs 211 kg, 465 lbs 211 kg, 465 lbs 211 kg, 465 lbs
Weight incl. oil, gas, etc.
PERFORMANCE
Top speed: 195 km/h, (122 mph) 195 km/h, (122 mph) 195.0 km/h (121.2 mph) 195.0 km/h (121.2 mph)
Standing Mile: 12.4 s 12.4 s 13.5 sec 13.5 sec
Maximum power: 64 hp  @ 8500 rpm 64 hp  @ 8500 rpm 62 hp  @ 8000 rpm 64 hp  @ 8500 rpm
Maximum torque: 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm
YEAR FRAME NUMBER ENGINE NUMBER COLOR
1977 KZ650B1     Candy Super Red, Candy Emerald Green
1978 KZ650B2 KZ650B-027501- KZ650BE046001- Luminous Dark Blue, Luminous Burnt Red
1978 KZ650B2/A KZ6500-508016- /L KZ650BE046873- /L Luminous Dark Blue, Luminous Burnt Red
1979 KZ650B3 KZ650B-046201- KZ650BE092001- Candy Emerald Green, Candy Persimmon Red
1980 KZ650B4 KZ650B-049701- - -
♣ Other than European and Australian models /L Lincoln Factory USA
 

 

The C model

 
   

Name/Year:

 

Type:

Produced From:
Z650-C1 to C4 1977 to 1980 KZ650C (US), Z650C (Europe) 1977 to 1980
GENERAL
Model Z650 C1 1977 Z650 C2 1978 Z650 C3 1979 Z650 C4 1980
Category
Information
ENGINE
Type

4 Stroke - Air Cooled - Inline Four

Displacement

652 cc (39.79 cubic inches)

Bore x stroke (mm)

62 mm x 54 mm (2.4 x 2.1 inches)

Compression ratio 9.5:1 9.5:1 9.5:1 9.5:1
Valves

DOHC 2 valves/cylinder

Fuel system Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS
Ignition

Battery and coil (transistorized)

Battery and coil (transistorized)

Battery and coil (transistorized)

Battery and coil (transistorized)

Ignition timing: Degrees @ rpm From 10BTDC @ 1500  35BTDC @ 3200 rpm From 10BTDC @ 1500  35BTDC @ 3200 rpm From 10BTDC @ 1500  35BTDC @ 3200 rpm From 10BTDC @ 1500  35BTDC @ 3200 rpm
Spark plugs: NGK B7Es, ND-W22ES-U or Champion N-4 NGK B7Es, ND-W22ES-U or Champion N-4 NGK B7Es, ND-W22ES-U or Champion N-4 NGK B7Es, ND-W22ES-U or Champion N-4
Starting

electric/kick

electric/kick

electric/kick

electric/kick

Cooling Air Air Air Air
Lubrication Forced, wet sump Forced, wet sump Forced, wet sump Forced, wet sump
Engine oil: Grade/Viscosity/Capasity SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L
Exhaust 4 x 2 4 x 2 4 x 2 4 x 2
TRANSMISSION
Transmission 5-speed, return shift 5-speed, return shift 5-speed, return shift 5-speed, return shift
Primary Drive Chain and gear Chain and gear Chain and gear Chain and gear
Primary reduction ratio 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29
Gear rations 1 2.333 35/15 2.333 35/15 2.333 35/15 2.333 35/15
2 1.631 31/19 1.631 31/19 1.631 31/19 1.631 31/19
3 1.272 28/22 1.272 28/22 1.272 28/22 1.272 28/22
4 1.040 26/25 1.040 26/25 1.040 26/25 1.040 26/25
5 0.888 24/27 0.888 24/27 0.888 24/27 0.888 24/27
6 - - - -
Finale drive Chain Chain Chain Chain
Final reduction ratio 2.63 (42/16) 2.63 (42/16) 2.63 (42/16) 2.63 (42/16)
Overall drive ratio 5.95 @ top gear 5.95 @ top gear 5.95 @ top gear 5.95 @ top gear
Clutch Wet multi disc Wet multi disc Wet multi disc Wet multi disc
CHASSIS
Frame type

Tubular double cradle, high tensile steel.

Wheel travel Front 140 mm 140 mm 140 mm 140 mm
Rear 80 mm 80 mm 80 mm 80 mm
Tyre Front 3.25H-19 4PR 3.25H-19 4PR 3.25H-19 4PR 3.25H-19 4PR
Rear 4.00H-18 4PR 4.00H-18 4PR 4.00H-18 4PR 4.00H-18 4PR
Caster (Rake)/Trail 27 deg. / 108 mm 27 deg. / 108 mm 27 deg. / 108 mm 27 deg. / 108 mm
SUSPENSION   Z650 F1 1980 Z650 F2 1981 Z650 F3 1982 Z650 F4 1983
Front Type Telescopic Telescopic, Pneumatic Telescopic, Pneumatic Telescopic, Pneumatic
Forks
Rear Type Swingarm Swingarm Swingarm Swingarm
Shock Dual Dual Dual, Adjustment Dual, Adjustment
BRAKES
Front Disc/Drum Dual discs 231 mm Dual discs 231 mm Dual discs 231 mm Dual discs 231 mm
Caliper 1-piston callipers 1-piston callipers 1-piston callipers 1-piston callipers
Rear Disc/Drum Single disc 230 mm Single disc 230 mm Single disc 237 mm Single disc 237 mm
Caliper 1-piston callipers 1-piston callipers 1-piston callipers 1-piston callipers
DIMENSIONS
Overall length 2220 mm / 2170 mm ♣ 2220 mm / 2170 mm ♣ 2220 mm 2170 mm, 2220 mm ♣,  85,4 in
Overall width 850 mm 785 mm 785 mm 785 mm, 850 mm ♣
Overall height 1175 mm  1140 mm 1140 mm 1140 mm, 1145 mm ♣
Seat height - - - 820 mm,  31,9 in
Wheelbase 1420 mm 1420 mm 1420 mm 1420 mm 55,9 in
Road clearance 145 mm 145 mm 145 mm 145 mm
Fuel capacity - reserve 16.8 liter - x / 4.4 us gal. 16.8 liter - x / 4.4 us gal. 16.8 liter - x / 4.4 us gal. 16,8 liter - 2,4 liter  4,4 gal US
Dry weight 219 kg 219 kg 219 kg 219 kg
Weight incl. oil, gas, etc.
PERFORMANCE
Top speed: 121 mph 121 mph - -
Standing Mile: 12.5 sec 12.5 sec 12.4 sec (Europe) 12.4 sec (Europe)
Maximum power: 64 hp  @ 8500 rpm 64 hp  @ 8500 rpm (US:) 62 HP @ 8,000 rpm, (Eu:) 64 HP @ 8,500 rpm 64 HP @ 8,500 rpm
Maximum torque: 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm
YEAR FRAME NUMBER ENGINE NUMBER COLOR
1977 Z650 C1 KZ650C-000001- KZ650BE 017852- Metallic Regal Blue, Moon Dust Silver
1978 Z650 C2 KZ650C-010001 - KZ650BE 043950 - Metallic Stardust Silver
1979 Z650 C3 KZ650C-022801- KZ650BE 092001 - Luminous Dark Blue
1980 Z650 C4 KZ650C-033032 - KZ650BE 114501 - Candy Persimmon Red, Black Pearl
♣ Other than European and Australian models Europe (Eu) .
 

 

The F model

 
   

Name/Year:

 

Type:

Produced From:
Z650-F1 to F4 1980 to 1983 KZ650F (US), Z650F (Europe) 1980 to 1983
GENERAL
Model Z650 F1 1980 Z650 F2 1981 Z650 F3 1982 Z650 F4 1983
Category
Information
ENGINE
Type

4 Stroke - Air Cooled - Inline Four

Displacement

652 ccm (39.79 cubic inches)

Bore x stroke (mm)

62 mm x 54 mm (2.4 x 2.1 inches)

Compression ratio 9.5:1 9.5:1 9.0:1 9.0:1
Valves

DOHC 2 valves/cylinder

Fuel system Mikuni VM24SS Mikuni VM24SS Mikuni BS32 Mikuni BS32
Ignition

Battery & coil

Transistor

Transistor

Transistor

Ignition timing: Degrees @ rpm From 10BTDC @ 1000  35BTDC @ 3200 From 10BTDC @ 1000  35BTDC @ 3500 From 10BTDC @ 1000  35BTDC @ 3500 From 10BTDC @ 1000  35BTDC @ 3500
Spark plugs: NGK B7ES, ND-W22ES-U or Champion N-4 NGK B7ES, ND-W22ES-U or Champion N-4 NGK B7ES, ND-W22ES-U or Champion N-4 NGK B7ES, ND-W22ES-U or Champion N-4
Starting

Electric/kick

Electric

Electric

Electric

Cooling Air Air Air Air
Lubrication Forced, wet sump Forced, wet sump Forced, wet sump Forced, wet sump
Engine oil: Grade/Viscosity/Cpasity SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L
Exhaust 4 x 2 4 x 2 4 x 2 4 x 2
TRANSMISSION
Transmission 5-speed, return shift 5-speed, return shift 5-speed, return shift 5-speed, return shift
Primary Drive Chain and gear Chain and gear Chain and gear Chain and gear
Primary reduction ratio 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29
Gear rations 1 2.333 35/15 2.333 35/15 2.333 35/15 2.333 35/15
2 1.631 31/19 1.631 31/19 1.631 31/19 1.631 31/19
3 1.272 28/22 1.272 28/22 1.272 28/22 1.272 28/22
4 1.040 26/25 1.040 26/25 1.040 26/25 1.040 26/25
5 0.888 24/27 0.888 24/27 0.888 24/27 0.888 24/27
6 - - - -
Finale drive Chain Chain Chain Chain
Final reduction ratio 2.63 42/16 2.615 34/13 2.615 34/13 2.615 34/13
Overall drive ratio 5.95 @ top gear 5.928 @ top gear 5.84 @ top gear 5.928 @ top gear
Clutch Wet multi disc Wet multi disc Wet multi disc Wet multi disc
CHASSIS
Frame type

Tubular double cradle, high tensile steel.

Wheel travel Front 140 mm 160 mm 160 mm
Rear 90 mm 95 mm 95 mm
Tyre Front 3.25H-19 4PR 3.25H-19 4PR 3.25H-19 4PR 3.25H-19 4PR
Rear 4.00-18 4.00H-18 4PR 4.00H-18 4PR
Caster (Rake)/Trail 27 deg. / 108 mm 27 deg. / 108 mm 27 deg. / 108 mm
SUSPENSION   Z650 F1 1980 Z650 F2 1981 Z650 F3 1982 Z650 F4 1983
Front Type Telescopic Telescopic, Pneumatic Telescopic, Pneumatic Telescopic, Pneumatic
Forks
Rear Type Swingarm Swingarm Swingarm Swingarm
Shock Dual Dual Dual 5 way damping adjustment Dual 5 way damping adjustment
BRAKES
Front Disc/Drum Single disc 250 mm Dual discs 226 mm Dual discs 226 mm Dual discs 226 mm
Calliper 1-piston callipers 1-piston callipers 1-piston callipers 1-piston callipers
Rear Disc/Drum Drum 180 x 40 mm Drum 180 x 40 mm Drum 180 x 40 mm Drum 180 x 40 mm
Calliper - - - -
DIMENSIONS
Overall length 2220 mm / 2170 mm ♣ 2220 mm / 2170 mm ♣ 2220 mm / 2180 mm ♣ 2220 mm / 2180 mm ♣
Overall width 775 mm / 850 mm ♣ 775 mm / 850 mm ♣ 775 mm / 810 mm ♣ 775 mm / 810 mm ♣
Overall height 1115 mm / 1145 mm ♣ 1115 mm / 1145 mm ♣ 1115 mm / 1145 mm ♣ 1115 mm / 1145 mm ♣
Seat height - 820 mm 820 mm 820 mm
Wheelbase 1420 mm 1440 mm 1440 mm 1440 mm
Road clearance - 152 mm - -
Fuel capacity - reserve 16.8 litre - x 16.8 litre - x 16.5 litre - x 16.5 litre - x
Dry weight 211kg ♣ / 214 kg 209 kg 209 kg 209 kg
Weight incl. oil, gas, etc.
PERFORMANCE
Top speed: - - 195.0 km/h (121.2 mph) -
Standing Mile: - - 13.5 sec -
Maximum power: 64 hp (62 HP US)  @ 8500 rpm 64 hp  @ 8500 rpm 67 hp  @ 9000 rpm 67 hp  @ 9000 rpm
Maximum torque: 5.8 kg-m @ 7000 rpm 5.8 kg-m @ 7000 rpm 5.7 kg-m @ 8000 rpm 5.7 kg-m @ 8000 rpm
YEAR FRAME NUMBER ENGINE NUMBER COLOR
1980 Z650 F1 KZ650F-000001 KZ650BE114501 Luminous Dark Blue, Candy Persimmon Red, Candy Emerald Green
1981 Z650 F2 KZ650F-007201 KZ650BE124001 Luminous Ruby Red *, Luminous Navy Blue, Candy Light Green **
1982 Z650 F3 KZ650F-012401 KZ650BE129201 Ebony, Luminous Passion Red
1983 Z650 F4 KZ650F-014301 KZ650BE131101 Galaxy Silver, Candy Wine Red
♣ Other than European and Australian models **) Europe Only, *) Except Europe .
 

The SR

 
   

Name/Year:

 

Type:

Produced From:
Z650SR, KZ650SR KZ650 SR D1 - D4 1979 to 1981
GENERAL
Model 1978 KZ650 SR D1 & D1/A 1979 KZ650 SR D2 1980 KZ650 SR D3 1981 KZ650 SR D4
Category
Information
ENGINE
Type

4 Stroke - Air Cooled - Inline Four

Displacement

652 cc (39.79 cubic inches)

Bore x stroke (mm)

62 mm x 54 mm (2.4 x 2.1 inches)

Compression ratio 9.5:1 9.5:1 9.5:1 9.5:1
Valves

DOHC 2 valves/cylinder

Fuel system Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS
Ignition

Battery and coil (transistorized)

Battery and coil (transistorized)

Battery and coil (transistorized)

Battery and coil (transistorized)

Ignition timing: Degrees @ rpm From 10BTDC @ 1000  35 BTDC @ 3200 rpm From 10BTDC @ 1000  35 BTDC @ 3200 rpm From 10BTDC @ 1500  35BTDC @ 3200 rpm From 10BTDC @ 1000  35 BTDC @ 3200 rpm
Spark plugs: NGK B7ES, ND-W22ES-U or Champion N-4 NGK B7ES, ND-W22ES-U or Champion N-4 NGK B7Es, ND-W22ES-U or Champion N-4 NGK B7ES, ND-W22ES-U
Starting

Electric/kick

Electric/kick

Electric/kick

Electric

Cooling Air Air Air Air
Lubrication Forced, wet sump Forced, wet sump Forced, wet sump Forced, wet sump
Engine oil: Grade/Viscosity/Capasity SE/ 10W40, 10W50, 20W40 or 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40 or 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40 or 20W50/ 3.5 L
Exhaust 4 x 2 4 x 2 4 x 2 4 x 2
TRANSMISSION
Transmission 5-speed, return shift 5-speed, return shift 5-speed, return shift 5-speed, return shift
Primary Drive Chain and gear Chain and gear Chain and gear Chain and gear
Primary reduction ratio 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29
Gear rations 1 2.333 35/15 2.333 35/15 2.333 35/15 2.333 35/15
2 1.631 31/19 1.631 31/19 1.631 31/19 1.631 31/19
3 1.272 28/22 1.272 28/22 1.272 28/22 1.272 28/22
4 1.040 26/25 1.040 26/25 1.040 26/25 1.040 26/25
5 0.888 24/27 0.888 24/27 0.888 24/27 0.888 24/27
6 - - - -
Finale drive Chain Chain Chain Chain
Final reduction ratio 2.538 (33/13) 2.56(41/16)  X 2.50 (40/16) X 2.538 (33/13)
Overall drive ratio 5.81 @ top gear 5.81 @ top gear 5.67 @ top gear 5.754 @ top gear
Clutch Wet multi disc Wet multi disc Wet multi disc Wet multi disc
CHASSIS
Frame type

Tubular double cradle, high tensile steel.

Wheel travel Front 140 mm 140 mm 140 mm 160 mm X
Rear 80 mm 80 mm 90 mm X 95 mm X
Tyre Front 3.50H-19 4PR 3.50H-19 4PR 3.25H-19 4PR 3.25H-19 4PR tube type
Rear MT90-16T MT90-16T 130/90-16 4PR 67H X 130/90-16 4PR tube type
Caster (Rake)/Trail 27.5 deg. / 113 mm 27.5 deg. / 113 mm 27.5 deg. / 113 mm 27.5 deg. / 113 mm
SUSPENSION   1978 KZ650 SR D1& D1A 1979 KZ650 SR D2 1980 KZ650 SR D3 1981 KZ650 SR D4
Front Type Telescopic Telescopic Telescopic Telescopic, Pneumatic
Forks
Rear Type Swingarm Swingarm Swingarm Swingarm
Shock Dual Dual Dual, Adjustment Dual, Adjustment
BRAKES
Front Disc/Drum Dual discs 231 mm Dual discs 231 mm Dual discs 231 mm Dual discs 231 mm
Caliper 1-piston callipers 1-piston callipers 1-piston callipers 1-piston callipers
Rear Disc/Drum Single disc 237 mm Single disc 237 mm Single disc 237 mm Single disc 237 mm
Caliper 1-piston callipers 1-piston callipers 1-piston callipers 1-piston callipers
DIMENSIONS
Overall length 2150 mm 2150 mm 2150 mm ♣, 2190 mm 2145 mm ♣, 2185 mm X
Overall width 835 mm 835 mm 835 mm 830 mm X
Overall height 1185 mm 1185 mm 1185 mm 1160 mm X
Seat height 795 mm 795 mm 795 mm 795 mm
Wheelbase 1430 mm 1430 mm 1435 mm 1440 mm X
Road clearance 145 mm 145 mm 145 mm 155 mm X
Fuel capacity - reserve 14 litre - 2.3 litre 14 litre - 2.3 litre 14 litre - 2.3 litre 14 litre - 2,3 litre
Dry weight 217 kg 217 kg 217 kg ♣, 221 kg 214.3 kg
Weight incl. oil, gas, etc.
PERFORMANCE
Top speed:
Standing Mile:
Maximum power: 60 HP @ 8,000 rpm 60 HP @ 8,000 rpm 62 HP @ 8,000 rpm 62 HP @ 8,000 rpm
Maximum torque: 5.8 kg-m /7000 rpm 5.8 kg-m /7000 rpm 5.7 kg-m /7000 rpm 5.7 kg-m /7000 rpm
YEAR FRAME NUMBER ENGINE NUMBER COLOR
1978 KZ650SR D1

1978 KZ650SR D1A

KZ650D-000001-

KZ650D-003440-

KZ650DE000001-

-

Candy Persimmon Red
1979 KZ650SR D2 KZ650D-010601- KZ650DE010601- Midnight Blue, Candy Persimmon Red
1980 KZ650SR D3 KZ650D-026001- KZ650DE026001 - Metallic Regal Blue, (France) Midnight Blue
1981 KZ650SR D4 KZ650D-028101 - KZ650DE033101- Sundance Blue, Luminous Wine Red
Other then European and Australian models
 

 

The LTD and CSR

 
   

Name/Year:

 

Type:

Produced From:
Z650 LTD and KZ650 CSR   1979 to 1983
GENERAL
Model 1979 Z650 LTD D1 1980 KZ650 LTD (E1) 1981 KZ650 CSR  H1 1982-3 KZ650 CSR  H2-H3
Category
Information
ENGINE
Type

4 Stroke - Air Cooled - Inline Four

Displacement

652 cc (39.79 cubic inches)

Bore x stroke (mm)

62 mm x 54 mm (2.4 x 2.1 inches)

Compression ratio 9.5:1 (D4) 9.5:1 9.5:1  9.0:1
Valves

DOHC 2 valves/cylinder

Fuel system Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS Mikuni VM24SS
Ignition

Battery and coil (transistorized)

Battery and coil (transistorized)

Battery and coil (transistorized)

Battery and coil (transistorized)

Ignition timing: Degrees @ rpm From 10BTDC @ 1000  35 BTDC @ 3200 rpm From 10BTDC @ 1500,  35BTDC @ 3200 rpm From 10BTDC @ 1000  35 BTDC @ 3200 rpm From 10BTDC @ 1000  35 BTDC @ 3200 rpm
Spark plugs: NGK B7ES, ND-W22ES-U or Champion N-4 NGK B7Es, ND-W22ES-U or Champion N-4 NGK B7ES, ND-W22ES-U NGK B7ES, ND-W22ES-U
Starting

Electric/kick

Electric/kick

Electric

Electric

Cooling Air Air Air Air
Lubrication Forced, wet sump Forced, wet sump Forced, wet sump Forced, wet sump
Engine oil: Grade/Viscosity/Capasity SE/ 10W40, 10W50, 20W40 or 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40, 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40 or 20W50/ 3.5 L SE/ 10W40, 10W50, 20W40 or 20W50/ 3.5 L
Exhaust 4 x 2 4 x 2 4 x 2 4 x 2
TRANSMISSION
Transmission 5-speed, return shift 5-speed, return shift 5-speed, return shift 5-speed, return shift
Primary Drive Chain and gear Chain and gear Chain and gear Chain and gear
Primary reduction ratio 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29 2.550, 27/23 x 63/29
Gear rations 1 2.333 35/15 2.333 35/15 2.333 35/15 2.333 35/15
2 1.631 31/19 1.631 31/19 1.631 31/19 1.631 31/19
3 1.272 28/22 1.272 28/22 1.272 28/22 1.272 28/22
4 1.040 26/25 1.040 26/25 1.040 26/25 1.040 26/25
5 0.888 24/27 0.888 24/27 0.888 24/27 0.888 24/27
6 - - - -
Finale drive Chain Chain Chain Chain
Final reduction ratio 2.56(41/16)  X 2.56 (41/16) 2.538 (33/13) 2.538 (33/13)
Overall drive ratio 5.81 @ top gear 5.81 @ top gear 5.754 @ top gear 5.66 (H2-) 5.754 @ top gear 5.66 (H2-)
Clutch Wet multi disc Wet multi disc Wet multi disc Wet multi disc
CHASSIS
Frame type

Tubular double cradle, high tensile steel.

Wheel travel Front 140 mm 140 mm 180 mm 180 mm
Rear 80 mm 90 mm 95 mm 95 mm
Tyre Front 3.50H-19 4PR 3.50H-19 4PR 3.25H-19 4PR tube type 3.25H-19 4PR tube type
Rear 4.00H-18 4PR MT90-16T 4PR 130/90-16 4PR tube type 130/90-16 4PR tube type
Caster (Rake)/Trail 27.5 deg. / 113 mm 27.5 deg. / 113 mm 29 deg. / 115 mm 29 deg. / 115 mm
SUSPENSION   1979 KZ650 LTD D1(japan) 1980 KZ650 LTD E1 1981 KZ650CSR  H1 1982-3 KZ650 CSR H2-H
Front Type Telescopic Telescopic, Pneumatic Telescopic, Pneumatic Telescopic, Pneumatic
Forks
Rear Type Swingarm Swingarm Swingarm Swingarm
Shock Dual Dual Dual, Adjustment Dual, Adjustment
BRAKES
Front Disc/Drum Dual discs 231 mm Single disc 250 mm Dual discs 231 mm Single disc
Caliper 1-piston callipers 1-piston callipers 1-piston callipers 1-piston callipers
Rear Disc/Drum Single disc 237 mm Drum 180 x 40 mm Single disc 237 mm Drum
Caliper 1-piston callipers - 1-piston callipers -
DIMENSIONS
Overall length 2155 mm 2150 mm 2190 mm 2190 mm
Overall width 830 mm 830 mm 820 mm 825 mm
Overall height 1180 mm 1185 mm 1245 mm 1245 mm
Seat height - - 775 mm 775 mm
Wheelbase 1435 mm 1430 mm 1445 mm 1445 mm
Road clearance 145 mm 145 mm 155 mm 155 mm
Fuel capacity - reserve 14 liter - 2.3 liter 14 liter 12.4 liter 12.3 liter
Dry weight 215 kg 211 kg 210 kg 210 kg
Weight incl. oil, gas, etc.
PERFORMANCE
Top speed:
Standing Mile:
Maximum power: 62 HP @ 8,000 rpm 60 HP @ 8,000 rpm - 67 hp/9000 rpm (H2-H3)
Maximum torque: 5.7 kg-m /7000 rpm 5.8 kg-m /7000 rpm - 5.6 kg-m /7500 rpm (H2-H3)
YEAR FRAME NUMBER ENGINE NUMBER COLOR
1979 Z650 LTD D1 - - -
1980 KZ650 LTD E1 KZ650E-000001- KZ650DE026001- Candy Persimmon Red, Black Pearl
1981 KZ650 CSR H1 JKAKZEH10BA00001- KZ650DE033101- Luminous Passion Red, Ebony, Sundance Blue
1983 KZ650 CSR H2 JKAKZEH1CA012601- KZ650DE046701- Luminous Passion Red, Ebony, Sundance Blue
1983 KZ650 CSR H3 JKAKZEH1DA017301- KZ650DE051401- Luminous Passion Red, Ebony
♣ Other then European and Australian models
 
 
           
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