🏷️ Basic Information

Make:

Suzuki

Model:

GSF1250 Bandit

Model Variants:

GSF1250, GSF1250S (Semi-Fairing), GSF1250A (ABS), GSF1250SA (Semi-Fairing ABS)

Year:

2007-2008

Chassis Codes:

BD1111 (GSF1250), BD2111 (GSF1250S), BD3111 (GSF1250A), BD4111 (GSF1250SA)

👋 Introduction

Market Position:

The Suzuki GSF1250 Bandit represents Suzuki's mid-to-late 2000s offering in the sport-touring and naked sportbike segments. It was positioned as a versatile, powerful, and comfortable motorcycle, competing against models like the Yamaha FJR1300, Kawasaki GTR1400, and Honda VFR800/CBF1000.

Competitive Analysis:

The Bandit 1250 offered a strong value proposition with its torquey, fuel-injected engine derived from the Hayabusa, robust chassis, and rider-friendly ergonomics, making it a popular choice for both commuting and longer touring rides.

Key Features:

Large displacement inline-four engine, fuel injection for improved throttle response and emissions, available ABS for enhanced safety, comfortable riding position, capable chassis for both city and highway use, durable construction.

📋 Manual Details

Manual Coverage Overview:

Comprehensive service and repair information for all variants of the 2007-2008 Suzuki GSF1250 Bandit series.

Page Count:

685

Manual Type:

Service Repair Manual

Language:

English

Format:

Digital (likely PDF, based on typical offerings)

📖 Manual Coverage

Systems Covered Detail:

Engine (internal components, fuel injection, ignition, cooling, lubrication), Transmission/Drivetrain (clutch, gearbox, final drive), Suspension (front forks, rear shock, linkages), Braking System (front/rear calipers, master cylinders, ABS components), Steering System, Frame and Bodywork, Electrical System (wiring diagrams, lighting, instrumentation, starter, charging), Fuel System, Exhaust System, Wheels and Tires.

Procedures Included Detail:

Routine maintenance, inspection, lubrication, troubleshooting guides, diagnostic procedures, component removal and installation, major overhauls, adjustments, torque specifications, wiring harness repair, ABS bleeding procedures, chassis alignment.

Technical Depth:

Extremely detailed, suitable for professional technicians and advanced DIY enthusiasts. Covers everything from basic fluid changes and filter replacements to complete engine rebuilds and complex electrical system diagnostics.

📊 Manual Specifications

File Format:

PDF

Print Quality:

High-resolution scans/digital files for clear viewing and printing of diagrams and text.

Binding Type:

N/A (Digital)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Type:

Liquid-cooled, 4-stroke, DOHC, 16-valve, Inline-four

Displacement:

1255 cc (1.255 Liters)

Bore X Stroke:

81.0 mm x 74.4 mm

Compression Ratio:

9.5:1

Horsepower:

Approx. 98 HP @ 7500 RPM (claimed, may vary by region)

Torque:

Approx. 11.1 kgf·m (109 Nm; 80 lb·ft) @ 3750 RPM (claimed, emphasizing low-end grunt)

Fuel Delivery:

Electronic Fuel Injection (EFI) with Dual Injectors per Cylinder (SDTV - Suzuki Dual Throttle Valve system)

Fuel Type:

Unleaded Gasoline

Fuel Tank Capacity:

19 Liters (5.0 US gal)

Ignition Type:

Electronic Ignition (Transistorized)

Cooling Type:

Liquid-cooled

Oil Type:

API SG/SH/SJ, JASO MA

Oil Capacity:

Approx. 3.8 Liters (4.0 US qt) with filter change

🔧 Transmission

Transmission Type:

6-speed constant mesh

Clutch Type:

Wet, multiple-disc, hydraulic operated

Final Drive:

Sealed O-ring type chain, 530 size

Transmission Oil Type:

API GL-4 or GL-5, SAE 80W-90 gear oil

Transmission Oil Capacity:

Approx. 1.6 Liters (1.7 US qt)

📐 Dimensions

Length:

2130 mm (83.9 in) (GSF1250), 2130 mm (83.9 in) (GSF1250S)

Width:

760 mm (30.0 in) (GSF1250), 770 mm (30.3 in) (GSF1250S)

Height:

1085 mm (42.7 in) (GSF1250), 1165 mm (45.9 in) (GSF1250S)

Wheelbase:

1500 mm (59.1 in)

Ground Clearance:

135 mm (5.3 in)

Dry Weight:

Approx. 225 kg (496 lbs) (GSF1250), Approx. 230 kg (507 lbs) (GSF1250S)

Curb Weight:

Approx. 247 kg (545 lbs) (GSF1250A ABS), Approx. 252 kg (556 lbs) (GSF1250SA ABS)

Front Tire Size:

120/70ZR17 M/C (58W) tubeless

Rear Tire Size:

180/55ZR17 M/C (73W) tubeless

Wheel Bolt Pattern:

5x114.3 mm (Standard automotive pattern, but specific to motorcycle hubs)

🛡️ Safety Features

Safety Ratings Overview:

No specific NCAP or IIHS ratings typically apply to motorcycles. Safety is primarily judged by active and passive features.

ABS:

Available option (GSF1250A/SA models) for enhanced braking control.

Braking System Front:

Dual hydraulic disc, 310 mm (12.2 in) diameter, 4-piston calipers

Braking System Rear:

Single hydraulic disc, 260 mm (10.2 in) diameter, 2-piston caliper

Lighting System:

Halogen headlight, LED taillight, incandescent turn signals.

Chassis Design:

Steel diamond frame for rigidity and stability.

💡 Technology Features

Infotainment System:

Not applicable for this model. Primarily a performance-focused motorcycle.

Driver Assistance Features:

ABS is the primary advanced rider assistance feature.

Connectivity Features:

No integrated connectivity features. Basic instrumentation includes speedometer, tachometer, fuel gauge, clock, and indicator lights.

Instrument Cluster:

Analog tachometer and speedometer, digital display for fuel level, odometer, trip meters, clock, and warning lights. Manual provides diagnostic info for instrument cluster functions.

🔧 Maintenance

Oil And Filter Change:

Every 6,000 km (3,700 miles) or 6 months, whichever comes first.

Air Filter Inspection:

Every 6,000 km (3,700 miles).

Spark Plug Inspection:

Every 12,000 km (7,500 miles).

Valve Clearance Check:

Every 24,000 km (15,000 miles).

Coolant Type:

High-quality ethylene glycol-based antifreeze coolant (50% solution) for aluminum engines.

Brake Fluid Type:

DOT 4 hydraulic brake fluid.

Clutch Fluid Type:

DOT 4 hydraulic clutch fluid (if hydraulic clutch equipped).

Known Issues Overview:

Generally considered a reliable machine. Potential areas for attention can include a stiff throttle return spring (easily remedied), occasional ABS sensor issues (common across many ABS systems), and typical wear items like clutch plates or suspension components with high mileage.

Throttle Control System:

SDTV system is robust but requires proper synchronization and cleaning of throttle bodies for optimal performance. The manual details these procedures.

Charging System:

Stator and rectifier/regulator can be points of failure over time, though less common than on some earlier models. The manual provides testing procedures.

📚 Vehicle History

Brand Heritage:

Suzuki has a long and storied history in motorcycle manufacturing, known for performance-oriented engines and innovative designs, dating back to the mid-20th century.

Model Evolution:

The Bandit series originated in the 1990s. The 1200cc models were highly popular, and the 1250cc version, introduced in 2007, represented a significant update with fuel injection, a larger displacement engine derived from the Hayabusa, and improved emissions compliance and rider comfort.

Production Years:

The GSF1250/S/A/SA Bandit was produced globally from 2007 onwards, with the specific 2007-2008 models being the first iteration of this updated platform.

Manufacturing Locations:

Primarily manufactured by Suzuki Motor Corporation in Japan.

🏆 Awards & Recognition

Awards Overview:

While specific awards for the 2007-2008 model are not widely publicized, the Bandit series as a whole has received numerous accolades over its production run for value, performance, and reliability from various motorcycle publications.