1985 Kawasaki GPZ750 Turbo

1985 Kawasaki GPZ750 Turbo

Introduced in 1985, the 1985 Kawasaki GPZ750 Turbo features a 738cc DOHC inline-4 turbo engine producing 112hp, establishing itself as a notable sport bike.

Specifications

Engine

Type
DOHC inline-4 turbo
Displacement
738 cc
Cylinders
4
Power
112 hp @ 9000 rpm
Torque
92.0 Nm
Compression
Bore × Stroke
66.0 × 54.0 mm
Cooling
Water-cooled
Fuel System
Fuel injection

Chassis & Transmission

Frame
Steel perimeter frame
Front Suspension
Anti-dive fork
Rear Suspension
Uni-Trak monoshock
Front Brake
Dual disc
Rear Brake
Single disc
Front Tyre
Rear Tyre
Transmission
5-speed
Final Drive
Chain

Performance

Top Speed
240 km/h (149 mph)
¼ Mile

Dimensions & Weight

Dry Weight
261 kg (575 lbs)
Wet Weight
282 kg (622 lbs)
Seat Height
790 mm
Wheelbase
1505 mm
Ground Clearance
Fuel Capacity
20.0 L

History & Story

The 1985 1985 Kawasaki GPZ750 Turbo was introduced by Kawasaki as a sport bike aimed at riders seeking sport bike performance and style. Manufactured in Japan, it represented Kawasaki's vision for the four-cylinder sport bike market during the 1980s.

At the heart of the 1985 Kawasaki GPZ750 Turbo sits a 738cc DOHC inline-4 turbo engine producing 112 horsepower at 9000 rpm. The four-cylinder powerplant features a four-cylinder layout with water-cooled cooling, fed by Fuel injection. Power reaches the rear wheel through a 5-speed transmission and chain final drive.

Built around a steel perimeter frame frame, the 1985 Kawasaki GPZ750 Turbo suspends its 261 kg (575 lbs) on anti-dive fork forks and uni-trak monoshock rear units. Braking relies on dual disc at the front and single disc at the rear, with a 1505 mm wheelbase providing stability.

Performance-wise, the 1985 Kawasaki GPZ750 Turbo achieves a claimed top speed of 240 km/h (149 mph). With a generous fuel capacity of 20.0 liters, it offers reasonable range for sport bike duties. The seat height of 790 mm makes it comfortable for most riders.

Today, the 1985 Kawasaki GPZ750 Turbo is considered a respected classic that attracts serious collector interest and continues to appreciate. Parts availability is rated as difficult, making ownership a dedicated pursuit. It remains an icon of Kawasaki motorcycling from 1980s.

Known Issues

  • Cam chain issues on high-mileage engines
  • Electrical system gremlins

Fun Facts

  • With 112hp, the 1985 Kawasaki GPZ750 Turbo was considered extremely powerful when launched
  • The 1985 Kawasaki GPZ750 Turbo was produced in Kawasaki's Japan facilities
  • The 1985 Kawasaki GPZ750 Turbo featured a steel perimeter frame frame typical of 1980s design philosophy

Collector Information

Parts Availability
Difficult
Collector Rating
7/10

Resources & Parts