Model Nickname:
Bandit 1250
Variant Coverage:
All GSF1250 variants for 2008 and 2009 model years
Chassis Code:
Various, specific codes would be detailed within the manual
Engine Code:
R544 (for the 1255cc engine)
Generation Identifier:
Second Generation (2007-2009)
Positioning:
Mid-to-large displacement sport-touring motorcycle, known for its versatility, torque, and comfort
Competitors:
BMW R 1200 R, Kawasaki Z1000, Honda CB1100F (in spirit, though different era), Yamaha FZ1
Engine Type:
Torquey inline-four, liquid-cooled, fuel-injected
Frame Type:
Steel diamond frame
Ergonomics:
Comfortable, upright riding position suitable for touring and commuting
Audience:
Riders seeking a powerful, reliable, and versatile motorcycle for various riding conditions, from commuting to long-distance touring, and DIY enthusiasts.
Primary Coverage:
Repair, maintenance, rebuilding, refurbishment, restoration
Secondary Coverage:
Troubleshooting, diagnostics, wiring schematics
Estimated Page Count:
Likely 500+ pages (typical for a comprehensive factory service manual of this nature)
Type:
Factory Service and Repair Manual
Digital Format:
PDF Download
Operating Systems:
Windows and MAC
Software Requirement:
Adobe PDF Reader
Engine:
Complete overhaul, tuning, fuel system, ignition system, cooling system, lubrication system
Suspension:
Front fork (including disassembly, seal replacement, oil changes), rear shock absorber, linkage
Driveline Axle:
Chain drive, sprockets, rear wheel hub, bearings
Brake:
Front and rear brake systems, hydraulic lines, calipers, master cylinders, ABS (if equipped)
Transmission Transaxle:
Gearbox internals, clutch operation, shift mechanism, lubrication
Steering:
Handlebars, steering stem, bearings, adjustments
Body And Accessories:
Fairings, seat, fuel tank, electrical components, lighting, instrumentation
Electrical System:
Wiring schematics, battery, charging system, ignition system, lighting, starter motor, ECU functions
Maintenance:
Oil changes, filter replacement, chain adjustment, brake fluid flush, coolant service, spark plug replacement, valve clearance checks/adjustments
Repair:
Engine rebuild, transmission overhaul, suspension component replacement, brake caliper rebuild, electrical diagnostics and repair
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues
Rebuilding:
Detailed instructions for rebuilding major components
Restoration:
Guidance on restoring components to original specifications
Depth:
Comprehensive: from basic adjustments to full engine and transmission teardowns and reassembly
Detail Level:
Step-by-step instructions with exploded diagrams and illustrations
Engine Type:
Inline-4 Cylinder, 4-stroke, DOHC, 16-valve
Displacement:
1255 cc (1255cm³)
Bore X Stroke:
79.0 mm x 64.0 mm
Compression Ratio:
10.5:1
Horsepower:
Approx. 110-120 HP (at crankshaft, depending on specific market and tuning)
Torque:
Approx. 108-115 Nm (at crankshaft, depending on specific market and tuning)
Fuel Delivery:
Fuel Injection (Suzuki's digital fuel injection system)
Fuel Type:
Unleaded Gasoline (91+ RON recommended)
Type:
Electronic Ignition (Transistorized)
Transmission Type:
6-speed, constant mesh
ABS:
Optional Anti-lock Braking System (ABS) available on some models
Clutch Type:
Wet, multiple-disc, cable-actuated
Final Drive:
Sealed O-ring type chain, 17T front sprocket, 43T rear sprocket (typical ratio)
Safety Features Manual Coverage:
Details on ABS system operation and maintenance (if equipped), brake system diagnostics, tire safety, and general riding safety precautions.
ABS:
Optional ABS for enhanced braking control.
Lighting:
Halogen headlights, LED taillight
Infotainment Features:
N/A - This is a performance motorcycle, not equipped with modern infotainment systems as found in cars.
Assistance Features:
ABS is the primary electronic rider aid. No traction control or ride modes on this model.
Connectivity Features:
N/A
ECU Functionality:
The manual details the operation and troubleshooting of the Suzuki Digital Fuel Injection (SDFI) system and ignition control module.
Oil Change Interval:
Typically every 6,000 km or 1 year, whichever comes first (refer to manual for exact recommendation)
Valve Check Interval:
Typically every 12,000 km or 1 year, whichever comes first (refer to manual for exact recommendation)
Chain Adjustment Interval:
As needed, typically checked every oil change
Engine Oil Type:
Suzuki recommends API SG/SH/SJ/SL or JASO MA certified 10W-40 viscosity oil. (Specific oil part number would be in the manual)
Coolant Type:
50% ethylene glycol coolant and 50% distilled water (Suzuki Coolant SDS-4 recommended)
Brake Fluid Type:
DOT 4 (for both front and rear systems)
Fork Oil Type:
SUS32 (Show a 10W equivalent viscosity)
Common Wear Items:
Clutch plates, brake pads, chain and sprockets, fork seals due to mileage.
Potential Trouble Spots:
Regular maintenance of the fuel injection system and checking for electrical connection corrosion are beneficial for long-term reliability.
Heritage Connection:
Suzuki has a long history of producing powerful and reliable motorcycles, with the Bandit series evolving from earlier large-displacement streetfighters.
Gsf Evolution:
The GSF1250 represents a significant update to the Bandit line, featuring the larger 1255cc engine derived from the GSX1250FA and an improved chassis for better handling and comfort, building on the legacy of the GSF1200.
Production Period:
The GSF1250 model line was produced from 2007 to 2016, with this manual covering the 2008-2009 model years of this generation.
Awards History:
While specific awards for the 2009 model year might be scarce, the Bandit series has historically been praised for its value, performance, and versatility in motorcycle reviews.
Reviewer Sentiment:
Generally well-received by motorcycle journalists for its strong, torquey engine and comfortable riding position, making it a capable sport-tourer.
Certifications:
Meets relevant emissions and safety standards for its model year.
