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GENERAL SPECIFICATIONS

CB450 CL450 CB450, 4-speed
Dimensions
Overall length 2100 mm 2080 mm 2085 mm
Overall width 800 mm 860 mm 780 mm
Overall height 1100 mm 1155 mm 1050 mm
Wheelbase 1300 mm 1375 mm 1320 mm
Seat height 815 mm 815 mm 800 mm
Ground clearence 135 mm 135 mm 1135 mm
Curb weight 195 kg 188 kg 187 kg

Frame
Type Semi-double cradle Semi-double cradle Semi-double cradle
Suspension, front Telescopic fork Telescopic fork Telescopic fork
Suspension, rear Swing arm Swing arm Swing arm
Tire size, front 3.25-19 (4 PR) 3.25-19 (4 PR) 3.25-18 (4 PR)
Tire size, rear 3.50-18 (4 PR) 3.50-18 (4 PR) 3.50-18 (4 PR)
Brake type
- front Disc Drum Drum
- rear Drum Drum Drum
Fuel capacity 13,5 liters 9,0 liters 16,0 liters
Fuel reserve capacity 1,8 liters 1,6 liters
Caster angle 65,5° 65,5° 64,0°
Trail 104 mm 115 mm 94 mm

Engine
Type DOHC, air-cooled,
4-stroke
DOHC, air-cooled,
4-stroke
DOHC, air-cooled,
4-stroke
Cylinder arrangement Vertical (parallel) twin Vertical (parallel) twin Vertical (parallel) twin
Bore and stroke 70 * 57,8 mm 70 * 57,8 mm 70 * 57,8 mm
Displacement 444 cc 444 cc 444 cc
Compression ratio 9,0:1 9,0:1 8,5:1
Carburetor Constant velocity (CV) type Constant velocity (CV) type Constant velocity (CV) type
Valve train Chain-driven DOHC Chain-driven DOHC Chain-driven DOHC
Oil capacity 2,8 liters 2,8 liters 2,8 liters
Lubrication system Forced and wet sump Forced and wet sump Forced and wet sump
Bhp @ rpm 43 @ 8500

Drive train
Clutch Wet, multi-plate type Wet, multi-plate type Wet, multi-plate type
Primary reduction ratio 5-speed, constant mesh 5-speed, constant mesh 4-speed, constant mesh
Primary reduction ratio 3,304 3,304 3,304
Gear ratio :
1st
2nd
3nd
4nd
5nd

2,412
1,636
1,269
1,000
0,844

2,411
1,400
1,034
1,000
0,903

1,86
1,08
0,798
0,695
N/A
Final reduction ratio 2,333 2,333 2,333

Electrical
Ignition Battery and coil Battery and coil Battery and coil
Starting system Start motor and kickstarter Start motor and kickstarter Start motor and kickstarter
Charging system Alternator Alternator Alternator
Battery 12V 12Ah 12V 12Ah 12V 12Ah

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