Suzuki GSX-R 750

Suzuki GSX-R 750

The 1989 Suzuki GSX-R 750 is a stylish and Supersport motorcycle with Oil/air cooled, 749cc, Inline-4, DOHC and 111.22 HP (81.8 kW) @ 11000 rpm.

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Model year
1989
make icon
Make
Suzuki
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Engine Power
111.22 HP (81.8 kW) @ 11000 rpm
Speed icon
Top Speed
---

Technical Specifications

Engine and transmission

  • Engine type:
    4 cylinders, 4-stroke, Inline
  • Displacement:
    749 cc (45.76 cubic inches)
  • Bore × stroke:
    2.87 inch × 1.76 inch (oversquare - shortstroke)
  • Cooling system:
    Oil/air cooled
  • Power:
    111.22 HP (81.8 kW) @ 11000 rpm
  • Throttle:
    Cable operated
  • Valve train:
    DOHC, variable
  • Valves per cylinder:
    4
  • Sparks per cylinder:
    1
  • Fuel supply system:
    Carburetor
  • Compression:
    10.9:1
  • Engine mounting:
    Transverse
  • Lubrication system:
    Wet sump
  • Gear box:
    Manual 6-speed
  • Clutch:
    Wet, multiple discs, hydraulic operated
  • Final drive:
    Chain
  • Spark plug pipe type:
    NGK, JR9C
  • Motor oil:
    Synthetic, 10W/40
  • Starter:
    Electric

Dimensions

  • Length:
    80.9 inch
  • Width:
    28.7 inch
  • Height:
    43.3 inch
  • Wheel base:
    55.1 inch
  • Curb weight:
    502.7 lbs
  • Dry weight:
    429.9 lbs

Chassis and suspension

  • Front
    Suspension:
    Cartridge
    Brake:
    Twin Disk
    Tire:
    120 / 70 R17 ZR
    Tire pressure:
    0.2 PSI, with pillion: 0.2 PSI withpilion
  • Rear
    Suspension:
    mono shock, Swingarm
    Brake:
    Disk
    Tire:
    160 / 60 R17 ZR
    Tire pressure:
    0.2 PSI, with pillion: 0.2 PSI withpilion
  • Frame type:
    aluminium, twin spar

Other

  • ABS available:
    No
  • Power-to-weight ratio:
    0.36 KW/lbs (2.79 lbs/HP)
  • Fuel capacity:
    5.55 gals
  • Number of riders:
    2 persons

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