🏷️ Basic Information Identification Make: Suzuki Model: GSX450 Production Years: 1979-1985 👋 Introduction Market Position Positioning: The Suzuki GSX450 series represented Suzuki's entry into the competitive mid-displacement sportbike segment during...
The Suzuki GSX450 series represented Suzuki's entry into the competitive mid-displacement sportbike segment during the late 1970s and early 1980s, aiming to offer performance and value.
Competitive Analysis
Competitors:
Competed with models like the Yamaha XJ400, Honda CB450N, and Kawasaki GPZ400.
Key Features
Features:
Known for its reliable engine, comfortable ergonomics for its class, and accessible performance for everyday riding and sport touring.
📋 Manual Details
Coverage Areas
Coverage:
Repair and overhaul of Suzuki GSX450 (1979-1985 models)
Page Count
Page Count:
232
Manual Type
Type:
Workshop Service Manual
Language
Language:
English (Assumed, based on typical workshop manual conventions)
Format
Format:
PDF
📖 Manual Coverage
Systems Covered
Engine:
Complete overhaul, tuning, lubrication, cooling, fuel system, ignition system
Transmission:
Clutch, gearbox operation, maintenance, repair
Chassis:
Frame, suspension (front and rear), steering, wheels, brakes
Diagnostic charts and procedures for common issues
Repair:
Step-by-step instructions for component repair and replacement
Overhaul:
Detailed procedures for complete engine and component rebuilds
Technical Depth
Depth:
Comprehensive coverage from basic maintenance to full engine rebuilds and advanced diagnostics
📊 Manual Specifications
File Format
File Format:
PDF
Print Quality
Quality:
High-resolution scans suitable for printing or on-screen viewing
Binding Type
Binding:
N/A (Digital PDF download)
Paper Type
Paper Type:
N/A (Digital PDF download)
⚙️ Engine Specifications
Primary Engine
Type:
4-stroke, DOHC, air-cooled, inline-four cylinder
Displacement:
448 cc (approx. 450cc)
Performance
Horsepower:
Approximately 45-50 HP (varies by year and specific market tuning)
Torque:
Approx. 27-30 lb-ft (varies by year and specific market tuning)
Fuel System
Carburetors:
Mikuni VM or BS series (typically twin-sided or single with butterfly valve)
Fuel Type:
Unleaded gasoline
Lubrication
Oil Type:
API SE, SF or SG grade multi-viscosity oil (e.g., 10W-40, 20W-50, depending on climate)
Ignition
System:
CDI (Capacitor Discharge Ignition)
🔧 Transmission
Standard
Type:
5-speed constant mesh
Optional
Options:
N/A (Standard 5-speed)
Features
Clutch:
Wet, multi-plate, cable-actuated
Final Drive:
Chain drive
📐 Dimensions
Exterior
Length:
Varies by model year, approx. 2150 mm (84.6 in)
Width:
Varies by model year, approx. 780 mm (30.7 in)
Height:
Varies by model year, approx. 1150 mm (45.3 in)
Weights
Dry Weight:
Approx. 180-190 kg (397-419 lbs)
Fuel Capacity:
Approx. 16-18 Liters (4.2-4.8 US gal)
🛡️ Safety Features
Ratings
Crash Test Results:
Not applicable (Motorcycle)
Active Features
Braking Front:
Disc brake (single or dual depending on variant)
Braking Rear:
Drum brake
Passive Features
Lighting:
Halogen headlight, taillight, turn signals
💡 Technology Features
Infotainment
Infotainment System:
N/A (Basic motorcycle instrumentation)
Driver Assistance
Assistance Features:
N/A
Connectivity
Connectivity Features:
N/A
🔧 Maintenance
Service Intervals
Oil Change:
Every 3,000 km (1,800 miles) or 6 months, whichever comes first
Air Filter Cleaning:
Every 6,000 km (3,600 miles)
Valve Clearance Check:
Every 12,000 km (7,200 miles)
Spark Plug Replacement:
Every 6,000 km (3,600 miles)
Fluid Specifications
Engine Oil Capacity:
Approx. 2.4 - 2.8 Liters (2.5 - 3.0 US qt) with filter change
Brake Fluid Type:
DOT 3 or DOT 4 (as specified in manual)
Fork Oil Type:
SAE 10W (as specified in manual)
Known Issues
Carburetor Sync:
Carburetors require regular synchronization for smooth running.
Cam Chain Tensioner:
Can become noisy with age; manual provides replacement procedures.
Electrical Connections:
Corrosion or loose connections in wiring harnesses can lead to intermittent issues.
Filter Part Numbers
Oil Filter:
Suzuki OEM Part Number (e.g., 16510-07100, or equivalent aftermarket such as HF138, KN-138)
Air Filter:
Suzuki OEM Part Number (specific to model year, e.g., 13780-34410, or equivalent aftermarket)
📚 Vehicle History
Brand Heritage
Heritage:
Suzuki has a long history in motorcycle manufacturing, known for innovative engines and performance-oriented bikes across various displacements.
Model Evolution
Evolution:
The GSX450 was part of Suzuki's evolution towards more modern inline-four engines and sportier styling, building on earlier models like the GS series. It paved the way for later GSX-R models.
Production
Manufacturing Location:
Japan
Production Timeline:
Produced from 1979 through 1985, with minor updates throughout the run.
🏆 Awards & Recognition
Recognitions
Awards:
No specific widely publicized awards for this model, but appreciated for its reliability and value in its segment during its production era.
Le choix d'une sélection entraîne l'actualisation de la page entière.