Positioning:
The KTM 690 Duke and Duke R models represent KTM's aggressive and performance-oriented approach to the naked sportbike segment, focusing on agility and single-cylinder prowess.
Competitors 2013:
Competes with models like the Ducati Monster series, Triumph Street Triple, and BMW F800R, offering a distinct Austrian performance character.
Duke R Distinction:
The Duke R variant typically features upgraded suspension components (e.g., fully adjustable WP suspension), higher-spec brakes, and often a slightly more aggressive engine tune or mapping compared to the standard Duke model.
Engine System:
Comprehensive coverage including disassembly, assembly, troubleshooting, and specifications.
Fuel Lubrication:
Detailed information on fuel delivery, injection system, lubrication system, oil pump, and oil specifications.
Electrical System:
Extensive coverage of ignition system, starting system, charging system, lighting, instrumentation, and wiring diagrams.
Chassis:
Includes information on frame, suspension (front and rear), steering, wheels, and brakes.
Wheels Tires:
Information on wheel bearing maintenance, tire pressures, and installation/removal procedures.
Cooling System:
Details on radiator, fan, water pump, and coolant bleeding procedures.
Exhaust System:
Information on exhaust component inspection, servicing, and potential issues.
Frame Bodywork:
Covers inspection and maintenance of the trellis frame, subframes, and plastic body panels.
Maintenance Procedures:
Periodic maintenance, scheduled servicing, fluid changes, filter replacements, and lubrication.
Tune Up:
Step-by-step tune-up procedures including ignition timing, idle speed adjustment, and emission controls.
Diagnostic Procedures:
Troubleshooting guides, fault code diagnosis, and specific diagnostic routines for various systems.
Repair Procedures:
Detailed step-by-step instructions for component removal, repair, and reinstallation for all major vehicle systems.
Suspension Adjustment:
Covers adjustments for both front forks and rear shock, including pre-load, rebound, and compression damping where applicable.
Fuel System Maintenance:
Includes injector cleaning, fuel filter replacement, and fuel pump testing.
Depth:
Professional technician level, suitable for advanced DIY and professional mechanics.
Troubleshooting Methodology:
Employs a systematic approach to diagnosing issues, using symptoms to pinpoint faulty components or systems.
Torque Specifications:
Provides crucial torque values for all fasteners to ensure proper assembly and prevent damage.
Wiring Diagrams:
Includes detailed electrical wiring diagrams for accurate troubleshooting of the electrical system.
Engine Type:
Single-cylinder, 4-stroke, liquid-cooled, DOHC
Bore Stroke:
Refer to manual for exact specifications, but typically a long-stroke design for torque.
Horsepower Duke:
Approximately 65-70 hp (estimated for standard Duke)
Horsepower Duke R:
Approximately 70-75 hp (estimated for Duke R, may vary with mapping)
Torque:
Around 70 Nm (estimated)
Fuel Delivery:
Fuel Injection (EFI) with electronic throttle control (Ride-by-Wire)
Engine Management:
Bosch Engine Management System
Display Type:
LCD multi-function instrument cluster providing speed, RPM, gear indicator, fuel level, and diagnostic codes.
ABS Modes:
If equipped, ABS system may have adjustable modes or be switchable (refer to manual for specifics).
Diagnostic Port:
Features a diagnostic port for connecting diagnostic tools, covered in the manual.
Oil Change Interval:
Typically every 7,500 km or 12 months (refer to manual for exact specifications).
Valve Clearance Interval:
Usually around 10,000-15,000 km, detailed procedures provided in manual.
Engine Oil Type:
Synthetic motorcycle oil, e.g., Motorex Power Synth 4T SAE 15W-50 or equivalent (check manual for exact grade and API/JASO ratings).
Coolant Type:
Ethylene glycol based coolant with corrosion inhibitors (e.g., Motorex Coolant M3.0).
Brake Fluid:
DOT 4 or DOT 5.1 (check manual for specific recommendation and ABS compatibility).
Common Wear Items:
Chain and sprockets, brake pads, tires are typical wear items. Some early models might have specific fuel pump or regulator concerns, which the manual would help diagnose.
Throttle Body Cleaning:
The manual would likely cover procedures for cleaning and synchronizing the throttle bodies for optimal performance.
Ktm Legacy:
KTM, known for its off-road dominance, brought its 'Ready to Race' philosophy to the street, emphasizing lightweight, powerful, and agile motorcycles.
Duke Lineage:
The 690 Duke, introduced in its current iteration around 2012, represented a significant step forward in KTM's naked bike offering, building upon earlier Duke generations.
Manufacturing Location:
Austria (KTM's primary manufacturing base)
