Segment:
Superbike / Sportbike
Positioning:
Performance-oriented Italian sportbike, bridging the gap between the entry-level sportbike and the flagship superbike
Key Competitors 2008:
Yamaha YZF-R6, Kawasaki ZX-6R, Suzuki GSX-R600, Honda CBR600RR, Triumph Daytona 675
Engine Architecture:
L-Twin (90-degree V-twin), Desmodromic valve actuation
Design Philosophy:
Lightweight chassis, advanced electronics, sharp handling, distinctive Italian styling
Performance Focus:
Track-day capability, agile handling, strong mid-range torque
Engine:
Complete engine assembly, teardown, internal components, lubrication system, cooling system
Fuel System:
Fuel tank, fuel pump, fuel lines, fuel filter, injectors
Fuel Injection Ignition:
ECU mapping, sensor diagnostics, ignition timing, spark plugs, coil packs
Exhaust System:
Exhaust pipes, catalytic converter, mufflers
Transmission:
Clutch operation, gear shifting mechanism, internal gearbox components
Chassis:
Frame construction, subframes, steering head bearings
Suspension:
Front forks (Öhlins or Showa depending on variant), rear shock absorber, linkage system, adjustments
Brakes:
Front and rear brake calipers (e.g., Brembo Monobloc), brake master cylinders, brake lines, ABS system (if equipped)
Wheels Tires:
Wheel bearings, tire mounting and balancing, wheel specifications
Electrical System:
Wiring diagrams, battery, alternator, starter motor, lighting, instrumentation, ECU connectors
Fairings Bodywork:
Fairing removal and installation, body panel fasteners, aesthetic components
Controls Devices:
Throttle, clutch lever, brake lever, handlebar controls, footpegs
Maintenance:
Oil changes, filter replacements, chain adjustment, brake fluid flushes, coolant checks, spark plug replacement, valve clearance checks
Troubleshooting:
System-specific diagnostic charts, common fault identification, fault code interpretation
Repair:
Engine component rebuilds, gearbox repair, suspension fork overhauls, brake caliper servicing, electrical component replacement
Diagnostics:
ECU reading, sensor testing, electrical circuit continuity checks
Installation:
Accessory installation guidelines, component replacement procedures
Depth:
Comprehensive (from basic maintenance to complete engine rebuilds and electrical diagnostics)
Diagrams:
Full diagrams, exploded views, wiring schematics
Data Tables:
Torque specifications, clearances, fluid capacities, electrical resistances
Engine Type:
L-Twin, four-stroke, Desmodromic 4 valves per cylinder
Bore X Stroke:
94 mm x 61.5 mm
Cooling System:
Liquid-cooled
Compression Ratio:
12.4:1
Valve Actuation:
Desmodromic
Horsepower Claimed:
135 hp (99.3 kW) @ 9,750 rpm
Torque Claimed:
85 Nm (63 lb-ft) @ 8,000 rpm
Fuel Delivery:
Electronic fuel injection, Marelli system
Throttle Body Diameter:
50 mm
Fuel Type Recommendation:
Unleaded gasoline, minimum 95 RON
Oil Type Specification:
SAE 15W-50 Fully Synthetic (e.g., Shell Advance Ultra or Motul 300V)
Oil Capacity With Filter:
3.9 Liters (4.1 US qt)
Coolant Type Specification:
Ethylene glycol-based coolant with corrosion inhibitors (e.g., Shell Advance Coolant or Motul Motocool Expert)
Valve Clearance Intake Hot:
0.10 - 0.20 mm
Valve Clearance Exhaust Hot:
0.20 - 0.30 mm
Clutch Type:
Wet, multi-plate, hydraulically operated, slipper clutch
Final Drive:
O-ring sealed chain, 525 pitch
Gear Ratios:
1st: 37/15 (2.46), 2nd: 30/17 (1.76), 3rd: 27/20 (1.35), 4th: 24/22 (1.09), 5th: 23/24 (0.95), 6th: 22/26 (0.85)
Primary Drive Ratio:
1.846 (13/24)
Final Drive Ratio:
15/42 (0.357)
Transmission Oil Type Specification:
SAE 75W-90 Fully Synthetic (API GL-4 or GL-5)
Safety Certifications:
European (CE) compliant for road use
Braking System:
Dual 320mm discs with radial-mount Brembo calipers (front), Single 245mm disc with Brembo caliper (rear), optional ABS (Anti-lock Braking System)
Suspension Adjustability:
Fully adjustable front forks and rear shock absorber for optimal handling and stability
Lighting:
Halogen headlight, LED taillight
Chassis Design:
Lightweight aluminium Trellis frame for high torsional rigidity and agile handling
Instrumentation:
Digital LCD display with speedometer, tachometer, gear indicator, lap timer, diagnostic readouts
Oil And Filter Change:
Every 12,000 km (7,500 miles) or 12 months, whichever comes first
Desmodromic Valve Clearance Check:
Every 24,000 km (15,000 miles)
Air Filter Replacement:
Every 12,000 km (7,500 miles) or as needed based on operating conditions
Spark Plug Replacement:
Every 24,000 km (15,000 miles)
Brake Fluid Flush:
Every 24 months (recommended)
Coolant Replacement:
Every 48 months or 48,000 km (30,000 miles)
Chain Lubrication Adjustment:
Every 1,000 km (600 miles) or after washing/rain
Engine Oil:
SAE 15W-50 Fully Synthetic (API SG or higher, JASO MA)
Coolant:
50/50 mix of distilled water and ethylene glycol-based coolant
Brake Fluid:
DOT 4 (or higher, e.g., DOT 5.1 if recommended by manufacturer for specific applications)
Clutch Fluid:
DOT 4 (shared with brake system if hydraulic)
Fork Oil:
Refer to manual, typically SAE 5W or 7.5W (specific viscosity for Öhlins/Showa)
Common Wear Items:
Regulator/rectifier failure (can lead to battery charging issues), clutch slave cylinder leaks, fuel pump issues, starter motor wear.
Desmodromic Maintenance Criticality:
Importance of adhering to desmodromic valve clearance intervals due to precise valve operation and potential for damage if out of spec.
Electrical Connector Corrosion:
Potential for corrosion on electrical connectors, especially in humid climates, leading to intermittent faults.