Market Segment:
Flagship touring motorcycle, designed for long-distance comfort and luxury
Competitors 2011:
Indian Roadmaster, Honda Gold Wing, BMW K1600GTL, Yamaha Star Venture (though some were introduced later, the touring segment was established)
Key Features Vehicle:
Large fairing with integrated windshield, comfortable seating for rider and passenger, ample storage (saddlebags, tour-pak), premium audio system, cruise control, advanced infotainment (for its time)
Key Features Manual:
Comprehensive coverage, detailed step-by-step instructions, clear illustrations and diagrams, troubleshooting guides, torque specifications, wiring schematics
Engine Systems:
Engine assembly, disassembly, tuning, lubrication, cooling, fuel delivery, ignition, exhaust
Powertrain Systems:
Clutch, transmission (primary drive, gearbox), final drive (belt drive)
Chassis Systems:
Frame, suspension (front forks, rear shocks), steering, wheels, tires
Braking Systems:
Front and rear brake calipers, master cylinders, hydraulic lines, ABS (if equipped)
Electrical Systems:
Battery, charging system (alternator, stator, regulator/rectifier), starting system, ignition system, lighting (headlight, taillight, signals), instrumentation, audio system, security system, wiring diagrams
Bodywork And Trim:
Fairings, saddlebags, tour-pak, seat, controls, body panel removal and installation
Maintenance Procedures:
Routine inspections, oil changes, filter replacements, spark plug service, chain/belt adjustment, brake fluid flush, battery maintenance
Repair Procedures:
Engine overhaul, transmission rebuild, suspension component replacement, electrical component diagnosis and repair, brake system repair
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, error code interpretation
Special Tools:
Identification and usage of specialized Harley-Davidson tools required for specific procedures
Technical Depth:
Comprehensive, from basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics
Engine Type:
Air-cooled, Twin Cam 103™ V-Twin
Engine Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.3 mm)
Valve Train:
Pushrod-actuated, overhead valves with hydraulic lifters; two valves per cylinder
Horsepower Estimate:
Approx. 70-75 HP (at crankshaft, manufacturer data varies)
Torque Estimate:
Approx. 98-105 ft-lbs (at crankshaft, manufacturer data varies)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Ignition System:
High-output, coil-in-plug electronic ignition
Transmission Type:
6-speed Cruise Drive® manual transmission
Primary Drive:
Duplex chain, 34/46 ratio
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.844, 5th: 3.315, 6th: 2.790
Final Drive:
Belt drive, 32/68 ratio
Transmission Features:
Overdrive 6th gear for lower cruising RPMs
Transmission Fluid Type:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant (or equivalent)
Transmission Fluid Capacity:
1.0 U.S. qt. (0.95 L)
Safety Ratings:
Motorcycle safety is primarily based on design features and rider skill. Harley-Davidson designs are tested to meet stringent internal and industry standards.
Active Safety Features:
Integrated ABS (Anti-lock Braking System) on front and rear wheels, self-canceling turn signals, hazard warning flashers
Passive Safety Features:
Sturdy frame construction, integrated lighting for visibility, passenger grab handles, rider floorboards for stability
Infotainment System:
Boom!™ Box 6.5GT or similar audio system (depending on exact trim configuration), AM/FM radio, CD player, CB radio, CB/intercom functionality, auxiliary input
Speaker Configuration:
Fairing speakers, lower fairing speakers, tour-pak speakers (typical for Ultra Limited)
Connectivity:
MP3 player input/interface, optional Bluetooth connectivity
Driver Assistance Features:
Cruise control (electronic)
Initial Service Interval:
1,000 miles (1,600 km) or 6 months
Subsequent Service Interval:
5,000 miles (8,000 km) or 12 months (whichever comes first), for oil changes and general inspection. More detailed checks are at 10,000 miles (16,000 km).
Engine Oil Type:
Harley-Davidson SYN3™ Synthetic Motorcycle Oil (20W50) or equivalent EPA-approved synthetic motorcycle oil
Engine Oil Capacity:
4.0 U.S. qts. (3.8 L) with filter change
Primary Chaincase Fluid:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant
Primary Chaincase Capacity:
1.0 U.S. qt. (0.95 L)
Brake Fluid Type:
DOT 4 (for ABS and non-ABS systems)
Fork Oil Type:
Harley-Davidson Suspension Fork Oil (e.g., Type 'E' or 'G' depending on specific fork calibration, refer to manual for exact spec) or equivalent
Common Issues 2011:
Cam chain tensioner wear (especially earlier Twin Cam models, though improved by 2011), potential for regulator/rectifier failure (common across many Harley models), oil leaks (especially around primary and transmission seals), occasional issues with infotainment/audio systems, wear on steering head bearings over time.
Tire Pressure:
Front: 36 PSI (2.5 bar), Rear: 40 PSI (2.8 bar) (rider and passenger load dependent, check manual for specifics)
Brand Heritage:
Founded in 1903, Harley-Davidson is an iconic American motorcycle manufacturer renowned for its V-twin engines, distinctive styling, and a strong culture of customization and community.
Electra Glide Heritage:
The Electra Glide lineage dates back to the 1960s, evolving into the benchmark for American touring motorcycles. The 'Ultra' designation signifies the top-tier, fully-featured touring package.
Flhtk Introduction Context:
The FLHTK (Electra Glide Ultra Limited) was introduced as the pinnacle of Harley-Davidson's touring line, offering the largest displacement engine (Twin Cam 103™) as standard for enhanced performance.
Production Location:
York, Pennsylvania, USA and Milwaukee, Wisconsin, USA