Category:
Naked Sportbike
Target Audience:
Enthusiast riders, DIY mechanics, Ducati owners seeking in-depth technical information.
Key Competitors:
Moto Guzzi Griso, Triumph Speed Triple, Yamaha MT-09 (contemporary rivals in terms of performance and segment).
Design Philosophy:
Emphasis on minimalist, performance-oriented design with a focus on rider engagement and a distinctive Italian aesthetic.
Manual Benefit:
Empowers owners to perform routine maintenance and complex repairs, saving time and money while ensuring optimal performance and longevity.
Powertrain:
Engine (cylinder head, cylinder block, crankshaft, connecting rods, pistons, valves, camshafts, desmodromic system), Fuel System (injection, throttle body, injectors, fuel pump), Exhaust System
Transmission:
Clutch (dry clutch operation), Gearbox (gear selection, internal components, maintenance), Final Drive (chain and sprockets)
Chassis:
Frame, Swingarm, Suspension (front forks - upside-down, rear shock absorber - adjustable), Steering System, Wheels, Tires
Brakes:
Front (dual disc, radial calipers), Rear (single disc), Brake System Components (master cylinders, brake lines, bleed procedures)
Electrical:
Ignition System, Lighting System (headlight, taillight, indicators), Battery, Charging System (alternator, regulator/rectifier), Starter Motor, Electronic Control Unit (ECU), Wiring Diagrams, Diagnostic Codes
Bodywork:
Fuel Tank, Seat, Fenders, Fairings, Body Panels, Fasteners
Maintenance:
Oil changes, filter replacements, chain adjustment, tire pressure checks, brake fluid replacement, coolant checks (if applicable to later models), spark plug replacement, air filter cleaning/replacement
Troubleshooting:
Diagnosis of common faults, error code interpretation, symptom-based troubleshooting guides
Repair:
Engine rebuilds, transmission overhauls, suspension servicing, brake system repairs, electrical component replacement, bodywork repairs
Disassembly Assembly:
Detailed step-by-step instructions for component removal and reinstallation
Depth:
Comprehensive, covering from basic scheduled maintenance to full engine and transmission rebuilds, including electrical diagnostics and wiring schematics.
Engine Type:
L-Twin (90-degree V-twin), desmodromic valve actuation
Displacement:
803 cc (approximate)
Bore X Stroke:
94 mm x 71.5 mm (typical for this engine family)
Valve Train:
2 valves per cylinder, desmodromic
Cooling System:
Air-cooled
Horsepower:
~73 HP (claimed at crankshaft, figures can vary)
Torque:
~77 Nm (claimed at crankshaft, figures can vary)
Fuel Delivery:
Electronic Fuel Injection (EFI), Marelli or similar system
Throttle Body:
Single or Dual, 50mm (approximate)
Fuel Type:
Unleaded gasoline, minimum 95 RON
Length:
Refer to manual for precise dimensions.
Width:
Refer to manual for precise dimensions.
Height:
Refer to manual for precise dimensions.
Dry Weight:
~172 kg (approximate)
Wet Weight:
~195 kg (approximate, with fluids)
Fuel Capacity:
13.5 Liters (approximate)
Safety Classification:
N/A (Motorcycle safety ratings are not standardized like cars).
Braking System:
Dual front disc brakes with radial calipers, single rear disc brake.
Suspension Setup:
Adjustable front forks and rear shock absorber for customized handling and stability.
Frame Construction:
Treillis (tubular steel) frame for rigidity and rider feedback.
Lighting:
Standard headlight, taillight, and turn signals.
Oil Change Interval:
Typically 7,500 miles or 12 months. Consult manual for precise Ducati recommendations.
Desmo Service Interval:
Valve clearance check (desmodromic system) usually around 7,500-15,000 miles. Critical for Ducati engine health.
Engine Oil:
Refer to manual. Typically a fully synthetic 10W-40 or 20W-50 motorcycle oil meeting API SG/SH/SJ or higher, and JASO MA/MA2 specifications.
Brake Fluid:
DOT 4 or DOT 5.1 brake fluid (refer to manual for exact specification).
Clutch Fluid:
Mineral oil (e.g., LHM for hydraulic systems, or specific Ducati recommendation if applicable).
Coolant:
N/A (Air-cooled engine)
Common Wear Items:
Clutch plates (especially dry clutch), chain and sprockets, wheel bearings, front fork seals, voltage regulator.
Electrical Concerns:
Occasional issues with voltage regulators and wiring harness integrity.
Engine Performance Quirks:
Desmodromic valve adjustment is crucial for optimal performance and preventing issues. Rich fuel mixtures at low RPMs can be typical for some Ducati models.
Heritage:
Ducati is renowned for its L-twin engines, desmodromic valve system, and racing heritage, translating into performance-oriented road motorcycles.
Monster Lineage:
The Monster series began in 1993, defining the naked sportbike segment. The S2R 800 is an evolution, featuring a more potent engine and chassis updates compared to earlier models.
Production Period:
The S2R 800 was primarily produced in the mid-2000s, with the S2R series running from approximately 2005-2008.