Category:
Dual-sport / Adventure Motorcycle
Target Audience:
Riders seeking off-road capability with street legality
Competitors:
BMW G 650GS Sertao, Kawasaki KLR650, Yamaha WR250R
Design Philosophy:
Lightweight, agile, off-road focused with manageable street manners
Platform:
Built on the renowned KTM LC4 engine platform
Engine:
Engine overhaul, disassembly, assembly, tuning, lubrication, cooling system
Transmission:
Gearbox, clutch, shifting mechanisms, lubrication
Chassis:
Frame, swingarm, suspension (front and rear), steering system
Electrical System:
Ignition system, lighting, starter system, battery, wiring diagrams, sensors, ECUs
Fuel System:
Fuel injection system (throttle body, injectors, fuel pump, pressure regulator), fuel tank, lines
Braking System:
Hydraulic brake system (master cylinders, calipers, discs, lines), bleeding procedures
Exhaust System:
Exhaust manifold, catalytic converter, muffler, lambda sensors
Wheels And Tires:
Wheel removal and installation, tire pressure, rim specifications
Bodywork:
Fairings, seat, fuel tank cover, fenders, panel removal and installation
Maintenance:
Routine checks, oil changes, filter replacements, chain adjustment, valve clearance checks
Troubleshooting:
Diagnostic procedures, common fault identification and rectification
Repair:
Component disassembly, repair, and reassembly for all major systems
Diagnostics:
Fault codes, sensor testing, electrical system diagnostics
Specifications:
Torque values, clearances, fluid capacities, electrical resistance values
Depth:
Comprehensive; suitable for professional mechanics and experienced DIY enthusiasts
Engine Type:
Single-cylinder, four-stroke, liquid-cooled (LC4)
Displacement:
650cc (approx. 690cc for later revisions, confirmation needed for specific 2012 model)
Bore X Stroke:
102 mm x 84 mm (typical for this engine family)
Compression Ratio:
12.6:1 (typical)
Valve Train:
SOHC, 4 valves per cylinder
Lubrication:
Wet sump with integrated oil cooler
Horsepower:
Approximately 60-65 HP (at crank), depending on market and tune
Torque:
Approximately 50-55 lb-ft (at crank)
Fuel Delivery:
Electronic fuel injection (EFI) with Keihin throttle body
Fuel Type:
Unleaded gasoline, minimum 95 RON
Ignition System:
Digital CDI with ignition timing adjustment
Starter:
Electric starter
Transmission Type:
6-speed, claw-shifted
Clutch:
Wet multi-disc clutch, hydraulically actuated
Gear Ratios:
Specific ratios detailed in manual (e.g., 1st: 2.15, 2nd: 1.62, 3rd: 1.29, 4th: 1.05, 5th: 0.92, 6th: 0.79)
Final Drive:
Chain drive, 16/45T sprockets (typical, confirm for 2012)
Length:
Approximately 2300 mm (2012 model)
Width:
Approximately 915 mm (2012 model)
Height:
Approximately 1420 mm (2012 model, without mirrors)
Wheelbase:
Approximately 1500 mm (2012 model)
Dry Weight:
Approximately 140 kg (2012 model)
Wet Weight:
Approximately 150 kg (with fluids, 2012 model)
Max Payload:
Approximately 180 kg (rider and luggage)
Luggage Capacity:
Minimal integrated; accessory luggage systems available
Safety Certification:
DOT, ECE (depending on market regulations)
Brakes:
Disc brakes front and rear with optional ABS (may be market specific)
Lighting:
Halogen headlight, LED taillight and turn signals
Chassis Design:
Robust trellis frame for rigidity and impact resistance
Handguards:
Standard integrated handguards for rider protection
Display:
LCD multi-function instrument cluster (speedometer, tachometer, gear indicator, odometer, trip meters, clock)
ABS:
Optional Anti-lock Braking System (ABS) - refer to manual for activation/deactivation procedures if applicable
Connectivity Features:
None (typical for this era of performance dual-sport)
Oil Change:
Every 5,000 - 10,000 km or annually (refer to manual for exact interval)
Valve Clearance:
Every 10,000 km or annually (typical for LC4 engines)
Chain Maintenance:
Lubricate and adjust every 500-800 km or as needed
Air Filter:
Clean/replace every 5,000 km or as needed, especially in dusty conditions
Engine Oil:
SAE 10W-50, JASO MA approved (e.g., Motorex Power Synt 4T 10W-50)
Coolant:
Mixture of distilled water and antifreeze (e.g., Engine Ice, or a 50/50 mix of ethylene glycol and distilled water)
Fork Oil:
SAE 5W (specific type and volume detailed in manual)
Fuel Pump Reliability:
Early models sometimes experienced fuel pump failures; manual will detail checks and replacement
Vibration:
Single-cylinder engines can produce vibrations; counterbalancers are employed, but some resonance can be felt
Cam Chain Tensioner:
Can require periodic inspection/replacement as part of routine maintenance
Brand Focus:
KTM is renowned for its off-road racing heritage and 'Ready to Race' philosophy
Lc4 Legacy:
The 690 Enduro R builds upon the long-standing and highly regarded LC4 engine platform, known for its torque and durability
Generation:
The 2012 model represents a key iteration of the 690 Enduro R, incorporating refinements from earlier models
Manufacturing Location:
Austria (KTM AG)
