Positioning:
Iconic American cruiser motorcycle known for its customizable platform and classic styling.
Competitors:
Directly competes with other American V-twin cruisers and Japanese interpretations of the cruiser style in the mid-size displacement category.
Styling:
Classic bobber-inspired styling with a low seat height, chrome accents, and a powerful V-twin engine.
Customization:
Designed for extensive customization with a vast aftermarket support network.
Engine:
Engine assembly, disassembly, diagnostics, tuning, performance upgrades
Fuel System:
Carburetor (Keihin CV40) or Fuel Injection (EFI) system, fuel pump, fuel tank, lines
Transmission:
5-speed constant mesh transmission, clutch assembly, primary drive, final drive
Electrical System:
Ignition system, lighting, charging system (stator, regulator/rectifier), battery, starter motor, wiring diagrams, ECU diagnostics
Suspension:
Front forks (41mm telescopic), rear shock absorbers, adjustments, seals, bearings
Brakes:
Front and rear brake systems, master cylinders, calipers, rotors, brake lines, bleeding procedures
Wheels And Tires:
Wheel removal/installation, tire mounting/balancing, bearing maintenance
Frame And Bodywork:
Frame inspection, body panel removal/installation, fairings, fenders, seat
Controls:
Handlebar controls, throttle, clutch cable, brake levers, foot controls
Exhaust System:
Exhaust pipes, mufflers, heat shields, gasket replacement
Maintenance:
Routine maintenance checks, lubrication, filter replacement, fluid changes, spark plug service
Troubleshooting:
Diagnostic charts, common problem identification and solutions
Repair:
Component overhaul, part replacement, assembly and disassembly instructions
Diagnostics:
Step-by-step diagnostic procedures for electrical and mechanical issues
Wiring Diagrams:
Detailed electrical wiring schematics for all circuits
Depth:
Complete rebuilds, advanced diagnostics, performance tuning, and general maintenance
Engine Type:
Air-cooled, Evolution V-twin
Displacement:
1200cc (73.3 cubic inches)
Bore X Stroke:
3.437 in x 3.969 in (87.3 mm x 100.6 mm)
Horsepower:
Approx. 65-70 hp (at crankshaft, depending on tuning and emissions standards)
Torque:
Approx. 70-75 ft-lbs (at rear wheel)
Fuel Delivery:
2007 models typically featured a Keihin CV40 carburetor, with some early or specific market models potentially having Electronic Fuel Injection (EFI).
Fuel Type:
Unleaded gasoline, minimum 91 octane (R+M)/2
Oil Type:
Harley-Davidson 20W50 SYN3 (Synthetic) or equivalent motorcycle oil
Oil Capacity:
Approx. 3.0 US quarts (2.8 liters) with filter change
Type:
5-speed, constant mesh, sequential manual
Optional Transmissions:
N/A for this model year and variant
Primary Drive:
Spur gear, 34/57 ratio
Final Drive:
Belt drive, 32/66 ratio
Clutch Type:
Wet, multi-plate
Transmission Oil Type:
Harley-Davidson Formula+ (or equivalent primary lubricant)
Transmission Oil Capacity:
Approx. 2.7 US quarts (2.6 liters)
Crash Test Ratings:
N/A (Motorcycle safety is typically not rated by standardized automotive crash test agencies like NHTSA or IIHS).
Braking System:
Dual-piston front caliper with 292mm disc, single-piston rear caliper with 292mm disc.
Lighting:
Halogen headlamp, LED tail lamp, incandescent turn signals.
Frame Construction:
Steel tube frame, designed for stability and rider feedback.
Instrumentation:
Analog speedometer, tachometer (optional on some trims), odometer, trip meter, gear indicator, fuel gauge (often dash-mounted or on fuel tank console).
ABS:
Anti-lock Braking System (ABS) was an optional feature on some 2007 models, and availability varied by market and specific trim/package.
Bluetooth:
N/A (Factory integration was not standard for this model year).
Key Fob System:
Security system with proximity key fob for ignition disable/enable.
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Services:
Every 5,000 miles (8,000 km) or 12 months
Oil Change Interval:
Refer to service intervals; typically coincide with major services.
Engine Oil:
Harley-Davidson 20W50 SYN3 or equivalent motorcycle-specific oil.
Primary Chain Case Oil:
Harley-Davidson Formula+ or equivalent primary lubricant.
Brake Fluid:
DOT 4, typically Harley-Davidson's own brand.
Fork Oil:
Typically Harley-Davidson Type E or equivalent (weight may vary based on preference and suspension tuning).
Common Wear Items:
Clutch cable, brake pads, spark plugs, tires, fork seals, battery.
Electrical Gremlins:
Intermittent issues can sometimes arise from loose connections or aging wiring harnesses, requiring careful electrical diagnostics.
Carburetor Tuning:
CV carburetor requires periodic adjustment for optimal performance and can be sensitive to air filter and exhaust changes.
Brand Legacy:
Harley-Davidson, founded in 1903, is one of the most iconic and longest-standing motorcycle manufacturers globally, synonymous with American V-twin power and freedom.
Sportster Lineage:
The Sportster line, introduced in 1957, is Harley-Davidson's longest-running model. The XL1200C Custom represents a modern iteration, building on decades of evolution with updated technology and styling.
Manufacturing Location:
United States (primarily Milwaukee, Wisconsin, and York, Pennsylvania).
