Market Position:
The Ducati 906 Paso was positioned as a sport-touring motorcycle, offering a blend of performance and comfort for longer rides, distinguishing itself from Ducati's more track-focused models of the era.
Unique Selling Proposition:
The 906 Paso offered a combination of Italian flair, V-twin performance, and a more comfortable, faired design suitable for touring, distinguishing it in Ducati's lineup.
Competitive Analysis:
Competed against other sport-touring motorcycles of the late 1980s and early 1990s, such as Yamaha FJ1200, Kawasaki GTR1000, and Honda ST1100. Its V-twin engine and Italian styling offered a unique proposition.
Key Features:
Aerodynamic fairing, comfortable riding position, potent V-twin engine, distinctive Italian design, a departure from Ducati's purely sports bike focus towards versatility.
Systems Covered:
Engine Mechanical, Engine Control System, Cooling System, Fuel System, Ignition System, Exhaust System, Transmission, Clutch System, Braking System, Suspension System (Front and Rear), Steering System, Electrical System, Chassis and Bodywork, Wheels and Tires
Electrical System Details:
Detailed wiring diagrams, troubleshooting guides for lighting, ignition, starting system, charging system, and instrumentation.
Chassis And Bodywork:
Frame inspection and repair, fairing removal and installation, seat and tank servicing, lighting system components.
Fuel System Details:
Carburetor overhaul, jetting specifications, fuel line replacement, fuel tank maintenance.
Procedures Included:
Routine Maintenance, Inspections, Troubleshooting, Engine Overhaul, Transmission Repair, Brake Service, Suspension Overhaul, Electrical Diagnostics, Wiring Diagram Interpretation, Carburetor Adjustment, Chassis Lubrication, Component Disassembly and Reassembly
Engine Mechanical Procedures:
Complete engine disassembly and reassembly, piston and cylinder inspection, crankshaft and connecting rod service, valve train maintenance, desmodromic system adjustment.
Transmission Procedures:
Gearbox disassembly and reassembly, clutch inspection and replacement, shift mechanism adjustments.
Brake Procedures:
Brake caliper overhaul, master cylinder service, brake line replacement, pad and disc inspection.
Suspension Procedures:
Fork seal replacement, fork oil change, shock absorber servicing, linkage lubrication.
Troubleshooting Procedures:
Systematic troubleshooting steps for common operational issues, including engine starting problems, electrical faults, and drivetrain malfunctions.
Technical Depth:
Detailed step-by-step instructions with hundreds of illustrations, drawings, and photos. Covers basic maintenance to complete engine rebuilds. Includes diagnostic procedures and troubleshooting guides for electrical and mechanical systems.
Diagnostic Capabilities:
Includes specific procedures for diagnosing common faults, identifying root causes of performance issues, and interpreting electrical circuit problems.
Engine Type:
Air-cooled, 4-stroke, 90° V-twin, desmodromic valves
Bore X Stroke:
92 mm x 68 mm
Horsepower:
Approx. 83 HP @ 7000 RPM
Torque:
Approx. 80 Nm @ 6000 RPM
Top Speed:
Approx. 210 km/h (130 mph) - manufacturer claimed, varies with conditions
Fuel System:
Two Dell'Orto PHM 40 C carburetors
Fuel Type:
Unleaded gasoline
Oil Type:
SAE 20W-50 or 10W-40 motorcycle specific oil
Oil Capacity:
Approx. 3.5 Liters (including filter)
Engine Control System:
Mechanical ignition system with carburetors.
Infotainment Features:
Basic analog instrumentation (speedometer, tachometer, fuel gauge, temperature gauge). No modern infotainment systems present.
Driver Assistance Features:
No electronic driver assistance systems (e.g., ABS, traction control).
Connectivity Features:
N/A
Oil Change Interval:
Every 5,000 km (3,000 miles) or annually
Valve Clearance Check Interval:
Every 10,000 km (6,000 miles)
Spark Plug Replacement Interval:
Every 10,000 km (6,000 miles)
Coolant Type:
Ethylene glycol-based coolant with corrosion inhibitors
Known Issues:
Carburetor synchronization can be critical. Desmodromic valve adjustments require specialized knowledge. Electrical connectors can corrode over time. Cam chain tensioner can wear.
Electrical Issues:
Corrosion on starter solenoid and main wiring harness connectors, regulator/rectifier failures.
Brand Heritage:
Ducati has a long and storied history in motorcycle racing and performance, known for its L-twin engines, desmodromic valve actuation, and passionate rider community.
Model Evolution:
The 906 Paso was a significant model for Ducati, marking an effort to broaden its appeal beyond pure sportbikes into the sport-touring segment. It evolved from earlier Ducati designs, incorporating more creature comforts and touring-oriented features. It was later succeeded by models like the Ducati ST series.
Production Years:
1988-1991
Manufacturing Location:
Bologna, Italy