Segment:
Sport Motorcycle
Era:
Late 1980s / Early 1990s performance bike
Key Competitors:
Competed with other European and Japanese sportbikes of its displacement class, emphasizing V-twin character and handling.
Design Philosophy:
Ducati's characteristic V-twin engine, trellis frame, and sporting pedigree.
Pantah Legacy:
The Pantah was a pivotal model for Ducati, introducing the trellis frame that became a hallmark of the brand.
Performance Characteristics
Handling:
Renowned for its agile and precise handling, a signature of Ducati's chassis design.
Engine Character:
Distinctive L-twin torque delivery and sound, providing an engaging riding experience.
Engine Mechanical:
Detailed disassembly, assembly, inspection, and repair of the L-twin engine, including valve timing, piston rings, crankshaft, connecting rods, camshafts, and lubrication system.
Fuel System:
Carburetor tuning, rebuilding, and synchronization (likely Dell'Orto PHM or similar), fuel pump operation, and fuel tank maintenance.
Ignition System:
Ignition timing, spark plug specifications, coil testing, CDI unit diagnostics, and troubleshooting of the Ducati ignition system.
Transmission And Clutch:
Gearbox disassembly and reassembly, shift mechanism repair, clutch operation, friction plate replacement, and hydraulic clutch system (if applicable).
Suspension And Steering:
Front fork (e.g., Marzocchi or Paioli) overhaul, rear shock absorber adjustment and replacement, steering head bearing maintenance, and swingarm bearing inspection.
Brakes:
Front and rear brake caliper service, master cylinder overhaul, brake line replacement, bleeding procedures, and pad specifications.
Electrical System:
Wiring diagrams, component testing (alternator, starter motor, battery, lights), fuse identification, and troubleshooting of common electrical faults.
Chassis And Bodywork:
Frame inspection, fairing removal and installation, seat maintenance, and exhaust system servicing.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, brake fluid checks, tire pressure, and general lubrication.
Troubleshooting Guides:
Systematic diagnostic procedures for common starting issues, running problems, electrical faults, and mechanical failures.
Rebuild Instructions:
Detailed steps for overhauling major components such as the engine, gearbox, and suspension forks.
Torque Specifications:
Precise torque values for critical fasteners throughout the motorcycle.
Diagnostic Capability:
Advanced diagnostic procedures and explanations of system operation.
Repair Scope:
Comprehensive repair instructions suitable for professional mechanics and experienced DIY enthusiasts.
Special Tools:
Identification and use of specialized tools required for specific maintenance and repair tasks.
Coverage Scope:
Comprehensive: Covers all aspects of repair and maintenance for the specified model.
Digital Format:
PDF (Portable Document Format)
Image Resolution:
High-resolution scans ensuring clarity of diagrams and text.
Physical Binding:
N/A (Digital Format)
Physical Paper:
N/A (Digital Format)
Text Searchability:
Searchable text within the PDF for quick information retrieval.
Data Source:
Factory authorized documentation.
Diagrams Illustrations:
Includes detailed exploded diagrams, schematics, and line drawings.
Table Of Contents:
Extensive table of contents and index for easy navigation.
Engine Type:
4-stroke, Air-cooled, L-twin (90-degree V-twin)
Bore X Stroke:
78.4 mm x 51.5 mm
Valvetrain:
Desmodromic, 2 valves per cylinder (chain-driven camshafts)
Horsepower:
Approximately 50-55 HP (at crank, depending on specific tuning and market)
Torque:
Approximately 45 Nm (at crank, depending on specific tuning and market)
Carburetion:
Twin Dell'Orto PHM 40 (or similar 40mm constant-velocity carburetors)
Fuel Type:
Unleaded gasoline, minimum 95 RON
Safety Certification:
Not applicable for motorcycles in this era (focus on rider safety through design and braking)
Braking System:
Dual disc front brakes, single disc rear brake (often Brembo or similar high-quality components)
Suspension Performance:
Performance-oriented suspension designed for stability and control.
Frame Construction:
Steel Trellis Frame for rigidity and rider feedback.
Oil Change Interval:
Typically every 3,000-5,000 km or annually, whichever comes first.
Valve Clearance Check:
Every 6,000-10,000 km, critical for desmodromic engines.
Desmo Service:
Regular desmodromic service is crucial for maintaining engine performance and longevity.
Engine Oil Type:
SAE 20W-50, API SG or higher (check manual for specific Ducati approval)
Engine Oil Capacity:
Approximately 2.5-3.0 Liters (with filter)
Gearbox Oil Type:
SAE 80W-90 Gear Oil
Desmo Adjustment:
Requires precise adjustment; neglect can lead to valve damage.
Carburetor Synchronization:
Crucial for smooth running; can drift over time.
Electrical Connections:
Older wiring can degrade; corrosion in connectors is a common issue.
Camshaft Chain Tensioner:
May require periodic adjustment or replacement depending on wear.
Founding Era:
Founded in Bologna, Italy, in 1926.
Racing Legacy:
Long and successful history in motorcycle racing, particularly in Grand Prix and World Superbike championships.
Pantah Introduction:
The Pantah series was introduced in the late 1970s, revolutionizing Ducati's lineup with its new frame design and increasingly modern V-twin engines.
Sl Variant:
The 'SL' designation typically indicated a sportier or more 'Super Light' version, often with enhanced components or styling.
Production Period:
The Pantah line was produced from the late 1970s through the early 1990s, with various engine sizes and configurations.
Manufacturing Location:
Bologna, Italy
