1990 Yamaha FZR 750 R specifications.

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1990 Yamaha FZR 750 R

Engine and transmission 1990 Yamaha FZR 750 R
Engine type:
4 cylinders, 4-stroke, Inline
Displacement:
749 cc (45.76 cubic inches)
Bore × stroke:
72 mm × 46 mm (oversquare - shortstroke)
Cooling system:
Water cooled
Power:
121.69 HP (89.5 kW) @ 12000 rpm
Throttle:
Cable operated
Valves:
Valve train:
DOHC, variable
Valves per cylinder:
4
Fuel and ignition:
Sparks per cylinder:
1
Fuel supply system:
Carburetor
Ignition type:
TCI (Transistor Controlled Ignition)
Compression:
11.4:1
Engine mounting:
Transverse
Lubrication system:
Wet sump
Gear box:
Manual 6-speed
Clutch:
Wet, multiple discs, cable operated
Final drive:
Chain
Spark plug pipe type:
NGK, DR9EA
Motor oil:
20W/40
Starter:
Electric
Dimensions 1990 Yamaha FZR 750 R
Weight:
Curb weight:
215 kg
Chassis and suspension 1990 Yamaha FZR 750 R
Frame type:
aluminium, twin spar
Front:
Suspension:
Cartridge - upside-down
Brake:
Twin Disk
Tire:
120 / 70 R17
Tire pressure:
2.5 bar
Rear:
Suspension:
mono shock, Swingarm
Brake:
Disk
Tire:
170 / 60 R17
Tire pressure:
2.5 bar
Other 1990 Yamaha FZR 750 R
ABS available:
No
Power-to-weight ratio:
0.42 HP/kg(2.40 kg/HP)
Fuel capacity:
20 l
Number of riders:
2 persons