Model Variants:
GSF1250, GSF1250S (S = Semi-Fairing), GSF1250A (A = ABS), GSF1250SA (SA = Semi-Fairing with ABS)
Generation Code:
1st Generation (2007-2009)
Chassis Code:
Common across variants, primarily related to the GSF1250 platform
Target Audience:
Suzuki GSF1250 Bandit owners and independent repair shops
Value Proposition:
Enables owners to perform repairs and maintenance efficiently, saving money on labor costs.
Comparison To Factory Manuals:
Equivalent to factory shop manuals or CD-ROMs used in professional repair facilities.
Instructional Style:
Step-by-step instructions with highly detailed exploded pictures and diagrams.
Ease Of Use:
Designed for easy following, suitable for any skill level.
Diagrams Illustrations:
Tons of pictures and diagrams for clear understanding.
Engine:
Complete engine overhaul, diagnosis, emission control devices, electrical components, mechanical systems, lubrication, cooling, fuel, ignition, starting, charging, exhaust
Suspension:
Front and rear suspension diagnosis, components, wheels, tires
Driveline Axle:
Drive chain, drivetrain, drive shaft maintenance and repair
Brakes:
Brake control system, diagnosis, front and rear brakes, ABS systems
Transmission Transaxle:
Manual transmission, clutch systems
Steering:
Steering diagnosis, handlebar components
Electrical Systems:
Wiring systems, lighting systems, combination meter, fuel meter, horn
Bodywork Accessories:
Exterior parts, body structure
Maintenance:
Scheduled maintenance, lubrication, fluid changes, filter replacements, adjustments
Repair:
All major and minor repair procedures for covered systems
Troubleshooting:
Diagnostic procedures for various systems, fault finding
Assembly Disassembly:
Detailed steps for component removal and installation
Depth:
Comprehensive from basic maintenance to complex engine and electrical diagnostics and repairs
Software Requirements:
Adobe PDF Reader, WinZip (for extraction if compressed)
Printability:
All pages are printable
Zoom Functionality:
YES (zoom in/out functionality)
Binding:
Not applicable (Digital Download)
Paper Type:
Not applicable (Digital Download)
Download Availability:
YES (Instant download upon payment)
Compatibility:
All Versions of Windows (XP, ME, 98, NT, 2000, Vista 32/64) & Mac
Engine Type:
Inline 4-cylinder, 4-stroke, DOHC, liquid-cooled
Displacement:
1255 cc (1255 cubic centimeters)
Bore X Stroke:
79.0 mm x 64.0 mm
Compression Ratio:
10.5:1
Horsepower Approx:
Approximately 125 HP (varies slightly by region/tuning)
Torque Approx:
Approximately 110 Nm (varies slightly by region/tuning)
Fuel Delivery:
Fuel Injection (Suzuki's SDTV - Suzuki Dual Throttle Valve system)
Fuel Type:
Unleaded gasoline (91 octane or higher recommended)
Ignition Type:
Digital electronic ignition (CDI)
Cooling Method:
Liquid-cooled
Oil Type Capacity:
Suzuki recommends specific grades (e.g., SAE 10W-40), capacity approx. 3.5L with filter change (refer to manual for precise details)
ABS Availability:
Available as GSF1250A and GSF1250SA models
Braking System:
Hydraulic dual disc front brakes, Hydraulic single disc rear brake. ABS option provides enhanced braking control.
Lighting:
Halogen headlights, LED taillight (typical for the era)
Instrument Cluster:
Analog tachometer, digital speedometer, gear position indicator, fuel gauge, clock, odometer, trip meters, various warning lights. Detailed diagnostic information is often accessible via the ECU which this manual will cover.
ABS:
Anti-lock Braking System is an optional feature (A/SA models) for enhanced safety.
ECU Diagnosis:
The manual provides diagnostic procedures for the Engine Control Unit (ECU), allowing for fault code retrieval and analysis of sensor data.
Oil Change Interval:
Typically every 4,000-6,000 km or annually (refer to manual for exact mileage/time)
Spark Plug Replacement:
Around 10,000-12,000 km (refer to manual for specific plug type and interval)
Air Filter Cleaning Replacement:
Check and clean regularly, replace as needed based on operating conditions (refer to manual)
Valve Clearance Check:
Initial check at 1,000 km, subsequent checks typically every 12,000-18,000 km (refer to manual)
Coolant Type:
Suzuki Super Long Life Coolant or equivalent ethylene glycol-based antifreeze with distilled water (50/50 mix) - refer to manual for exact specifications and Suzuki part numbers.
Common Wear Items:
Clutch plates (especially with aggressive riding), chain and sprockets, wheel bearings, front fork seals.
Potential Electrical Issues:
While generally reliable, typical motorcycle electrical issues like corroded connectors or failing regulator/rectifiers can occur with age and mileage. The manual will guide diagnosis.
Engine Performance Quirks:
The inline-four engine is known for its strong mid-range torque. Some riders report minor snatchiness at very low RPM, which can be managed with throttle control or minor tuning.
Suzuki Motorcycle Legacy:
Suzuki has a long history of producing powerful and reliable motorcycles, particularly in the sport-touring and naked bike segments.
Gsf Bandit Lineage:
The GSF1250 Bandit is an evolution of the Bandit series, inheriting its reputation for torque-rich performance and versatility. It succeeded the air-cooled GSF1200 Bandit, adopting a more modern, liquid-cooled engine.
Manufacturing Location:
Likely Japan (Suzuki's primary motorcycle manufacturing base)
Market Reputation:
The GSF1250 Bandit is widely regarded as a capable and comfortable sport-touring and commuting motorcycle, praised for its engine performance and value.
Motorcycle Press Reviews:
Often reviewed positively for its torquey engine, comfortable ergonomics for its class, and overall practicality. Specific awards are less common for a model of this type compared to flagship sportbikes, but it consistently received favorable comparisons in its segment.