Motorcycle Segment:
Supersport / Sportbike
Target Audience:
Performance-oriented riders, track day enthusiasts, DIY mechanics.
Key Competitors:
Yamaha YZF-R6, Kawasaki ZX-6R, Honda CBR600RR.
Performance Focus:
Renowned for its powerful engine, sharp handling, and track-bred capabilities.
Design Philosophy:
Emphasis on lightweight construction, aerodynamic efficiency, and rider ergonomics.
Engine Overhaul:
Complete disassembly, inspection, and reassembly of the engine.
Fuel System:
Fuel injection system, throttle body, fuel pump, injectors, ECU control.
Ignition System:
Ignition coils, spark plugs, CDI unit, timing.
Cooling System:
Radiator, cooling fan, coolant flow, thermostat.
Exhaust System:
Exhaust pipes, mufflers, catalytic converter (if applicable).
Transmission:
Clutch operation, gear shifting mechanism, internal transmission components, gearbox lubrication.
Drivetrain:
Final drive, chain and sprockets, rear wheel hub.
Suspension Front:
Front forks (USD), damping adjustments, spring preload, seal replacement.
Suspension Rear:
Rear shock absorber, linkage system, adjustments, bearing maintenance.
Braking System:
Front and rear disc brakes, calipers, master cylinders, brake lines, bleeding procedures, pad replacement.
Wheel And Tires:
Wheel bearing maintenance, tire pressures, wheel removal and installation.
Electrical System:
Battery, charging system (alternator, regulator/rectifier), starter motor, lighting, horn, wiring diagrams.
Instrumentation And Controls:
Dashboard, gauges, switches, controls, ECU diagnostics.
Frame And Bodywork:
Frame inspection, fairing removal and installation, seat, fuel tank, plastics.
Troubleshooting:
Diagnostic charts for common problems, symptom-based troubleshooting.
Routine Maintenance:
Oil changes, filter replacements, chain lubrication and adjustment, brake checks, tire pressure checks.
Major Repairs:
Engine rebuilds, transmission overhauls, suspension servicing, electrical component replacement.
Diagnostic Procedures:
Fault code retrieval (if applicable), sensor testing, circuit continuity checks.
Special Tools:
Identification and usage of specialized tools required for specific tasks.
Torque Specifications:
Detailed torque values for critical fasteners throughout the motorcycle.
Depth Level:
Comprehensive (from basic maintenance to complete engine/transmission rebuild).
Detail Level:
Step-by-step instructions with detailed diagrams and illustrations.
Engine Type:
4-Stroke, Liquid-Cooled, DOHC, Inline-Four
Bore X Stroke:
72.0 mm x 46.0 mm
Compression Ratio:
12.5:1
Horsepower:
Approximately 148 hp (at crankshaft)
Torque:
Approximately 55 lb-ft (at crankshaft)
Fuel Delivery:
Electronic Fuel Injection (EFI) with Dual Injectors per Cylinder
Fuel Type:
Unleaded Premium Gasoline (91+ Octane Recommended)
ECU:
Digital ECU with Engine Control Management
Oil Change Interval:
Every 6,000 km (3,700 miles) or 6 months.
Air Filter Check:
Every 6,000 km (3,700 miles).
Spark Plug Replacement:
Every 12,000 km (7,500 miles) or 12 months.
Chain Maintenance:
Lubricate and adjust chain every 1,000 km (600 miles) or after riding in wet conditions.
Engine Oil Type:
SAE 10W-40, API SG or higher, JASO MA certified synthetic or semi-synthetic oil.
Engine Oil Capacity:
3.4 L (3.6 US qt) without filter change, 3.5 L (3.7 US qt) with filter change.
Coolant Type:
Mixture of high-quality engine coolant and distilled water (50/50 ratio).
Fork Oil Type:
Suzuki Performance Fork Oil (SPO) 0W-20 or equivalent.
Common Wear Items:
Clutch plates, brake pads, chain and sprockets, fork seals, wheel bearings.
Electrical Component Reliability:
Occasional regulator/rectifier failures reported on some models of this era.
Engine Performance Notes:
Can be sensitive to fuel quality and proper maintenance; some riders report occasional issues with throttle response if not perfectly tuned.
Manufacturer:
Suzuki Motor Corporation, Japan.
Gsx R Legacy:
The GSX-R line is synonymous with high-performance sportbikes, originating in the mid-1980s.
K7 Generation:
The 2007 model represents a significant evolution with a completely new chassis and engine design, building on the success of previous generations.
Technical Advancements 2007:
Included advancements in fuel injection, chassis rigidity, and suspension components.
Manufacturing Location:
Primarily Japan.
