Segment:
Sportbike/Naked Sportbike
Key Competitors Era:
Honda CB750F/CB750K, Yamaha XS750/XS850, Kawasaki KZ750/GPZ750.
Engine Configuration:
Air-cooled, DOHC, inline-four cylinder engine.
Frame Type:
Steel, double-cradle frame.
Design Philosophy:
Balanced performance and sport-touring capabilities, offering a step up in displacement and performance from 600cc class bikes.
Engine Systems:
Engine top end, cylinder head, valve train, piston and connecting rod, crankshaft, oil pump, oil seals, engine lubrication, engine cooling, engine tuning, fuel system (carburetors, fuel pump), ignition system, exhaust system.
Chassis Systems:
Frame, steering, front suspension (forks, steering head bearings), rear suspension (shock absorbers, swingarm), wheels, tires, brakes (front and rear hydraulic disc brakes), final drive (chain).
Electrical Systems:
Battery, charging system (stator, regulator/rectifier), ignition system (CDI, coils, spark plugs), lighting system (headlight, taillight, turn signals), instrumentation, starter motor, wiring diagrams.
Bodywork And Fittings:
Fuel tank, seat, body panels, fairings (if applicable), fenders, footpegs, handlebars, controls.
Maintenance Procedures:
Oil changes, filter replacements, air filter cleaning/replacement, spark plug checks/replacement, chain lubrication/adjustment, brake fluid checks/replacement, coolant checks/replacement, tire pressure checks, general lubrication.
Diagnostic Procedures:
Troubleshooting guides for common issues, electrical system diagnostics, engine performance troubleshooting, fuel system diagnostics.
Repair Procedures:
Engine disassembly and reassembly, carburetor synchronization and adjustment, valve clearance adjustment, suspension component servicing, brake system overhaul, electrical component testing and replacement.
Installation And Removal:
Step-by-step guides for removing and installing all major components, including engine, transmission, wheels, suspension, electrical components, and body panels.
Depth Of Information:
Comprehensive; covers basic maintenance to full engine rebuilds and complex electrical system repairs. Includes detailed explanations, pictorial diagrams, exploded views, and torque specifications.
Engine Type:
Four-stroke, air-cooled, DOHC, inline-four cylinder
Displacement:
748 cc (45.6 cu in)
Bore X Stroke:
67.0 mm x 53.0 mm (2.64 in x 2.09 in) - Typical specification, refer to manual for exact figures.
Compression Ratio:
9.0:1 (Typical, may vary by sub-model)
Horsepower:
Approximately 70-75 HP at 8500 RPM (Estimate, actual figures vary by dyno and specific model variant)
Torque:
Approximately 60-65 Nm at 7000 RPM (Estimate, actual figures vary by dyno and specific model variant)
Carburetion:
Mikuni VM series constant velocity carburetors, typically 33mm or 34mm (e.g., VM33SS).
Fuel Type:
Unleaded gasoline (91 RON or higher recommended)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Oil Capacity:
Approximately 3.4 Liters (3.6 US qt) with filter change. Refer to manual for exact capacity.
Oil Type:
API SE, SF or SG classified 10W-40 or 20W-50 motorcycle engine oil. Refer to manual for precise recommendations.
Overall Length:
Approx. 2,205 mm (86.8 in)
Overall Width:
Approx. 790 mm (31.1 in)
Overall Height:
Approx. 1,160 mm (45.7 in)
Dry Weight:
Approx. 215 kg (474 lbs) - Varies by model variant
Wet Weight:
Approx. 235 kg (518 lbs) - Varies by model variant and fluid levels
Fuel Tank Capacity:
Approx. 19 Liters (5.0 US gal)
Safety Classification:
Motorcycle safety standards of the era. Manual emphasizes safe repair procedures and use of correct tools.
Braking System Front:
Dual hydraulic disc brakes with twin-piston calipers.
Braking System Rear:
Single hydraulic disc brake with single-piston caliper.
Lighting System:
Halogen headlight, taillight, brake light, turn signals, instrument illumination.
Infotainment System:
N/A (Analog instrumentation: speedometer, tachometer, fuel gauge, indicator lights).
Driver Assistance Features:
N/A (Mechanical systems, no electronic driver aids).
Connectivity Features:
N/A (No electronic connectivity features).
Oil Change Interval:
Typically every 3,000-5,000 km (2,000-3,000 miles) or 6 months. Refer to manual for exact recommendation.
Valve Adjustment Interval:
Typically every 6,000-12,000 km (4,000-8,000 miles) or annually. Refer to manual for exact recommendation.
Chain Maintenance:
Lubricate and adjust chain every 500-1000 km (300-600 miles). Refer to manual for specific adjustment procedure and slack.
Brake Fluid:
DOT 3 or DOT 4 brake fluid. Refer to manual for specific recommendation and bleeding procedures.
Coolant:
Ethylene glycol-based antifreeze/coolant, mixed with distilled water (typically 50/50 ratio). Refer to manual for specific type and capacity.
Carburetor Issues:
Clogged jets, vacuum slide sticking, diaphragm wear, pilot circuit blockage leading to poor idle and acceleration. Manual provides detailed cleaning and synchronization procedures.
Electrical Issues:
Corroded connectors, weak charging system (stator, rectifier/regulator failure), intermittent headlight or other electrical components. Manual includes comprehensive wiring diagrams and troubleshooting steps.
Suspension Wear:
Worn fork seals, degraded fork oil, worn rear shock absorbers can affect handling. Manual details fork oil change procedures and specifications.
Engine Performance Degradation:
Carbon buildup, worn valve guides, cam chain tensioner issues, and carburetor wear can lead to loss of power and rough running. Manual covers all these aspects for diagnosis and repair.
Clutch Slippage:
Worn clutch plates or improper adjustment can cause clutch slippage. Manual details clutch inspection, replacement, and adjustment procedures.
Brand Focus:
Suzuki has a long history of producing performance-oriented motorcycles, particularly in the sportbike and motorcycle racing segments.
Gsx Series Introduction:
The GSX series represented Suzuki's advancement into more sophisticated and powerful motorcycles, leveraging its experience from racing.
Production Period:
The GSX750 series, including these model years, was a significant player in the Japanese '750cc class wars' of the early to mid-1980s.
Manufacturing Location:
Japan
Historical Acclaim:
Well-regarded in its era for a blend of performance, reliability, and value, contributing to Suzuki's reputation in the 750cc class.
Reviews Era:
Contemporary motorcycle reviews often praised its accessible power delivery and competent handling for sport-touring and general riding.
Manual Quality Certification:
Stated as '100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections'.
