Segment:
Premium Dual-Sport Motorcycle
Target Audience:
Adventure riders, off-road enthusiasts, discerning KTM owners seeking detailed maintenance and repair information.
Competitors 2009:
BMW G 650 Xcountry/Xmoto, Kawasaki KLR650, Suzuki DR650SE, Honda XR650L.
Usp:
Lightweight chassis, powerful single-cylinder engine, advanced electronics (for its time), off-road capability with street legality.
Engine:
Detailed diagnostics, overhaul, performance tuning, lubrication system, cooling system, fuel injection system, ignition system, emissions control.
Transmission:
Clutch assembly, gearbox, gear selection mechanism, lubrication, troubleshooting, repair procedures.
Chassis And Suspension:
Frame inspection, front fork (WP Suspension), rear shock absorber (WP Suspension), linkages, bearings, wheel assembly, steering.
Brakes:
Front and rear brake systems (Brembo components), hydraulic lines, calipers, master cylinders, brake pads, rotor specifications, bleeding procedures.
Electrical System:
Wiring diagrams, battery, starter motor, alternator, lighting system (headlight, taillight, indicators), ignition coil, sensors (e.g., Crankshaft Position Sensor, Throttle Position Sensor), fuses, relays, ECU diagnostics.
Fuel System:
Fuel tank, fuel pump, fuel filter, fuel injectors, fuel pressure regulator, throttle body assembly, ECU control.
Bodywork And Trim:
Fairings, seat, fuel tank cover, fenders, exhaust system, saddlebag/luggage mounting points.
Exhaust System:
Catalytic converter, muffler, lambda sensor (if applicable), mounting hardware.
Scheduled Maintenance:
Oil changes, filter replacements, chain adjustment and lubrication, valve clearance checks, spark plug replacement, air filter cleaning/replacement, brake fluid flush, coolant checks.
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues, fault codes, electrical testing, mechanical diagnostics.
Repair And Rebuild:
Complete disassembly and reassembly instructions for major components like engine, transmission, suspension, and brakes.
Technical Specifications:
Torque values for all fasteners, clearances, tolerances, fluid capacities, electrical specifications.
Depth:
Comprehensive (covers routine maintenance to complete engine rebuilds and advanced electrical diagnostics).
Diagrams And Illustrations:
Includes detailed exploded diagrams, schematics, and step-by-step repair illustrations.
Engine Type:
Single-cylinder, 4-stroke, SOHC, 4 valves
Displacement:
657.5 cc (39.5 cu in)
Bore X Stroke:
102 mm x 80 mm
Cooling System:
Liquid-cooled
Horsepower:
Approx. 60 HP (37 kW) @ 7500 rpm
Torque:
Approx. 47.9 lb-ft (65 Nm) @ 5750 rpm
Compression Ratio:
12.4:1
Fuel Delivery:
Electronic Fuel Injection (EFI) - Keihin system
Throttle Body Size:
46 mm
Ignition:
Digital CDI with dual ignition coils
Fuel Tank Capacity:
Approx. 12 liters (3.17 US gal)
Oil Type:
Refer to manual for specific grade (typically JASO MA certified 10W-40 or 10W-50 semi-synthetic or synthetic)
Oil Capacity:
Approx. 1.7 liters (1.8 US qt) without filter change, Approx. 1.9 liters (2.0 US qt) with filter change.
Length:
Approx. 2300 mm (90.6 in)
Width:
Approx. 920 mm (36.2 in) (without mirrors)
Height:
Approx. 1445 mm (56.9 in) (at seat)
Seat Material:
Durable, non-slip synthetic seat designed for off-road use.
Dry Weight:
Approx. 150 kg (330.7 lbs)
Wet Weight:
Approx. 168 kg (370.4 lbs) (estimated, with fluids)
Seat Height:
Approx. 900 mm (35.4 in)
Ground Clearance:
Approx. 290 mm (11.4 in)
Wheelbase:
Approx. 1500 mm (59.1 in)
Display:
Digital LCD dashboard with basic information (speed, RPM, gear indicator, fuel level, trip meters).
ABS:
Optional ABS system for enhanced braking control.
Diagnostic Port:
Diagnostic port for connecting to KTM diagnostic tools for engine management and fault code reading.
ECU:
Engine Control Unit (ECU) managing fuel injection, ignition timing, and other engine parameters.
Oil Change Interval:
Typically every 5,000 - 7,500 km (3,000 - 4,500 miles) or annually, whichever comes first. Refer to manual for precise interval.
Valve Clearance Check:
Typically every 10,000 - 15,000 km (6,000 - 9,000 miles).
Chain Maintenance:
Lubricate and adjust chain every 500-1000 km (300-600 miles) or after riding in wet/dirty conditions.
Coolant Type:
Ethylene glycol based coolant, typically a 50/50 mix with distilled water. Consult manual for specific KTM recommendations (e.g., Motorex Coolant).
Brake Fluid:
DOT 4 synthetic brake fluid.
Fork Oil Type:
Refer to manual; typically a specific viscosity (e.g., SAE 5W or 7.5W) WP Suspension approved oil.
Common Wear Items:
Clutch plates, wheel bearings, steering head bearings, chain and sprockets.
Potential Electrical Gremlins:
While generally reliable, some owners have reported occasional sensor issues or wiring harness concerns, typical of performance motorcycles.
Fuel Pump Reliability:
Early models may have had some fuel pump longevity concerns, often addressed with updated parts or proper maintenance.
Ktm Heritage:
KTM AG is an Austrian manufacturer renowned for its off-road racing motorcycles, with a strong legacy in motocross and enduro racing.
Moto Gp Influence:
KTM's extensive experience in MotoGP and other racing disciplines influences their road-going performance technology.
690 Enduro R Lineage:
The 690 Enduro R represents KTM's focus on creating a highly capable, lightweight, and powerful dual-sport machine, building on their expertise in rally and off-road performance.
Production Period:
The 690 Enduro R was introduced around 2009, with subsequent updates and revisions in following years.
