The following models are included in this manual: GPZ 750, ZX 750E, 750 Turbo / Kawasaki Motorcycle & Engine Company
1983 Kawasaki GPZ 750 (Also known as GPZ 750R or GPZ 750 Turbo)
1984 Kawasaki GPZ 750
1985 Kawasaki GPZ 750
1984 Kawasaki ZX 750E
1985 Kawasaki ZX 750E
1984 Kawasaki 750 Turbo
1985 Kawasaki 750 Turbo
Engine: 738 cc, 4-stroke, transverse 4-cylinder, air-cooled, DOHC, 2 valve per cylinder
Production year(s): 83, 84, 85, 1983, 1984, 1985
Manual Language: English
"Troubleshoot and Download Sport Bike Manual: Explore the 1983-1985 Kawasaki GPZ 750, ZX 750E, 750 Turbo!"
If you're a proud owner or enthusiast of the 1983-1985 Kawasaki GPZ 750, ZX 750E, or 750 Turbo sport bikes, this guide is for you. In this article, we'll dive into the engine specs, maintenance intervals, common issues, tuning tips, available accessories, and more. Whether you're looking to troubleshoot a problem, enhance performance, or simply learn more about these iconic Kawasaki models, this comprehensive resource has got you covered. Let's rev up and explore the world of these incredible sport bikes!
Engine Specs/Technical Specifications:
• The engine displacement of the GPZ 750, ZX 750E, and 750 Turbo is 738cc.
• These bikes feature a liquid-cooled, inline four-cylinder engine configuration.
• The engines have dual overhead camshafts (DOHC) for precise valve control.
• Compression ratio for these models is approximately 9.2:1.
• The fuel system utilizes four carburetors, ensuring optimal fuel delivery.
• Ignition system: Capacitor Discharge Ignition (CDI) for reliable spark generation.
• Power output: The GPZ 750 and ZX 750E produce around 85 horsepower, while the 750 Turbo boasts an impressive 112 horsepower.
• These bikes have a multi-plate wet clutch system for smooth power transfer.
• Transmission: Six-speed gearbox for efficient power management.
• Front suspension: Telescopic forks with air-assisted adjustable preload.
• Rear suspension: Uni-Trak system with adjustable preload and damping.
• Braking system: Dual front disc brakes and a single rear disc for effective stopping power.
• Wheelbase: Approximately 1,485mm for stability and maneuverability.
• Dry weight: The GPZ 750 and ZX 750E weigh around 225kg, while the 750 Turbo weighs around 235kg.
• Fuel tank capacity: 21 liters (GPZ 750, ZX 750E) and 23 liters (750 Turbo) for extended riding range.
• Tire size: Front tire - 120/80-16; Rear tire - 130/80-18.
• Electrical system: 12V DC with a battery capacity of around 14Ah.
• Maximum speed: The GPZ 750 and ZX 750E can reach speeds of approximately 225 km/h, while the 750 Turbo can exceed 240 km/h.
• Frame type: Double cradle steel frame for rigidity and stability.
• Final drive: Chain drive for efficient power transfer to the rear wheel.
Facts and Details:
- The GPZ 750 was the first Kawasaki sport bike to feature a full fairing, offering improved aerodynamics.
- The GPZ 750 Turbo was one of the first production motorcycles to feature electronic fuel injection and a turbocharger.
- The 750 Turbo's turbocharger system utilized an intercooler for improved performance and reduced heat buildup.
- These models were praised for their strong mid-range power delivery, making them exhilarating to ride.
- The GPZ 750 and ZX 750E featured the distinctive "Ninja" styling, which became synonymous with Kawasaki sport bikes.
- The GPZ 750 Turbo's engine utilized forged pistons for enhanced durability and performance.
- The GPZ 750 Turbo featured adjustable boost levels, allowing riders to customize the power output to their preference.
- These bikes were equipped with anti-dive forks to minimize front-end dive during hard braking.
- The GPZ 750 Turbo's instrument cluster included a digital boost gauge to monitor turbocharger performance.
- The GPZ 750 Turbo was known for its quick acceleration, capable of reaching 0-60 mph (0-96 km/h) in under four seconds.
- These models were praised for their stable and predictable handling, making them popular choices for both street riding and sport touring.
- The GPZ 750, ZX 750E, and 750 Turbo left a lasting impact on the sport bike market, influencing the design and performance of future Kawasaki motorcycles.
Maintenance Intervals, General Maintenance Tips, and Common Issues:
* Consult the owner's manual for specific maintenance intervals and recommendations.
* Regular oil and filter changes are typically required every 3,000 to 5,000 kilometers or as specified by the manufacturer.
* Check and adjust valve clearances periodically to ensure optimal engine performance.
* Inspect and clean the air filter regularly or replace it if necessary.
* Lubricate the chain regularly and ensure proper tension for smooth operation.
General Maintenance Tips:
Keep the bike clean and free from debris to prevent corrosion and ensure longevity.
Check tire pressure regularly and maintain proper levels for safe and efficient riding.
Inspect the brake pads and replace them if worn down to ensure effective braking performance.
Maintain proper coolant levels and ensure the cooling system is free from leaks or blockages.
Regularly inspect the chain and sprockets for wear and replace them when necessary.
Common Issues and Solutions:
Electrical issues: Check all electrical connections, fuses, and switches for proper functionality. Replace any faulty components.
Carburetor problems: Clean and inspect the carburetors regularly to prevent clogging. Ensure proper synchronization for optimal fuel delivery.
Charging system problems: Check the battery, alternator, and voltage regulator for proper charging. Replace any faulty components.
Clutch slippage: Adjust the clutch cable according to the manufacturer's specifications. If slippage persists, inspect and replace worn-out clutch plates.
Cooling system leaks: Inspect hoses, connections, and the radiator for leaks. Replace or repair as necessary.
Popular Tuning Tips or Modifications:
Upgrading the exhaust system to improve both performance and sound.
Installing a jet kit or rejetting the carburetors to optimize fuel delivery for aftermarket exhaust systems or performance enhancements.
Upgrading the air filter to a high-flow aftermarket filter for improved airflow and engine performance.
Installing a performance ignition system or ignition module for better spark and power delivery.
Adding suspension upgrades, such as aftermarket shocks or fork cartridges, to improve handling and ride quality.
Available Accessories and Aftermarket Options:
Aftermarket exhaust systems for enhanced performance and sound.
Sporty aftermarket seats or seat covers for improved comfort and aesthetics.
Frame sliders or crash protectors for added protection in case of a fall or accident.
Sport touring accessories such as saddlebags, tank bags, and windshields for extended rides.
Performance brakes and brake pads for improved stopping power.
Owner Reviews and Opinions:
Please note that owner reviews and opinions can vary. However, some common strengths and weaknesses of the 1983-1985 Kawasaki GPZ 750, ZX 750E, and 750 Turbo may include:
Strong and reliable engines, delivering exhilarating performance.
Iconic and stylish design, especially the GPZ 750 and ZX 750E models.
Stable and predictable handling characteristics, making them enjoyable to ride.
Versatile bikes suitable for both sport riding and touring.
Availability of aftermarket parts and accessories for customization.
Potential electrical issues, requiring periodic maintenance and inspection.
Carburetor tuning and synchronization may be necessary for optimal performance.
The 750 Turbo's turbocharger system can require specialized knowledge for maintenance and troubleshooting.
Limited storage options for long-distance touring.
Most Frequently Needed Repairs:
The most common repairs on these bikes may include:
► Electrical system repairs, such as fixing wiring issues or replacing faulty switches.
► Carburetor maintenance and tuning for optimal fuel delivery.
► Clutch repairs or adjustments for slippage issues.
► Cooling system repairs, including fixing leaks or addressing overheating problems.
► Regular maintenance tasks like oil changes, chain adjustments, and valve clearance checks.
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Price: 18.99 USD