Segment:
Cruiser Motorcycle
Target Audience:
Harley-Davidson owners, independent repair shops, motorcycle enthusiasts
Competitors:
Other custom-style cruisers from brands like Indian Motorcycles.
Unique Selling Points:
Iconic styling, powerful V-twin engine, custom factory options.
Manual Value:
Provides essential information for maintaining and repairing the FLSTFBS, saving time and money.
Engine:
Twin Cam 110B, fuel injection, ignition, exhaust, cooling
Transmission:
6-speed Cruise Drive, clutch, primary drive
Drivetrain:
Belt drive, rear wheel hub, axle assembly
Suspension:
Front forks (Telescopic), rear shock absorbers (Monotube, adjustable)
Brakes:
Front and rear hydraulic disc brakes, ABS (if equipped), fluid specifications
Electrical:
Battery, charging system, lighting, ignition system, ECM, sensors, wiring diagrams
Fuel System:
Fuel injection system (EFI), fuel pump, injectors, throttle body
Chassis Frame:
Frame inspection, steering head, swingarm
Bodywork Fenders:
Fenders, fuel tank, saddlebags, console, trim
Wheels Tires:
Wheel bearings, tire pressure, mounting, balancing
Maintenance:
Scheduled maintenance, oil changes, filter replacements, brake fluid service, battery care
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for common issues
Repair:
Engine disassembly/assembly, transmission overhaul, suspension fork service, brake caliper rebuild
Diagnostics:
Diagnostic trouble codes (DTCs), sensor testing, system checks
Component Replacement:
Detailed instructions for replacing all major components
Special Tools:
Identification and usage of specialized Harley-Davidson tools
Depth:
Comprehensive; covers basic maintenance to complete engine and transmission rebuilds.
Engine Type:
Twin Cam 110B (Pushrod V-Twin)
Displacement:
1783 cc (110 cubic inches)
Bore X Stroke:
4.000 in x 4.380 in (101.6 mm x 111.3 mm)
Horsepower:
Approx. 85-90 HP (Estimate, subject to tuning)
Torque:
Approx. 110-115 lb-ft @ 3500 RPM (Estimate, subject to tuning)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Ignition Type:
High-performance, electronic ignition
Cooling Method:
Air-cooled
Transmission Type:
6-Speed Cruise Drive
Gear Ratios:
1st: 9.312, 2nd: 6.951, 3rd: 4.774, 4th: 3.713, 5th: 3.291, 6th: 2.790
Clutch Type:
Clutched primary drive, hydraulic actuation
Final Drive:
Belt Drive, 32/66 ratio
ABS:
Optional (Refer to specific model build)
Braking System:
Hydraulic disc brakes, dual-piston front caliper, single-piston rear caliper.
Lighting:
Halogen headlamp, LED tail lamp, bullet turn signals.
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months
Engine Oil:
Harley-Davidson Genuine Motor Oil SAE 20W-50 (or equivalent API SG, JASO MA certified)
Primary Chain Case Oil:
Harley-Davidson Genuine Formula+ Transmission & Primary Chaincase Lubricant (or equivalent)
Transmission Oil:
Harley-Davidson Genuine Formula+ Transmission Lubricant (or equivalent)
Brake Fluid:
DOT 4 (Check manual for specific recommendations)
Fork Oil:
Viscosity and type specified in manual (typically around 10W or 15W)
Common Wear Items:
Clutch friction plates, brake pads, tires, spark plugs.
Potential Diagnostics:
EFI system diagnostics (idle issues, performance), primary drive chain adjustment, rear shock absorber leaks.
Founding:
Founded in 1903, Milwaukee, Wisconsin
Softail Introduction:
The Softail chassis was first introduced in 1984, featuring hidden rear suspension for a hardtail look.
Flstfbs Introduction:
The FLSTFBS 'Fat Boy Lo' variant focused on a lower seat height and a more streamlined appearance, often featuring blacked-out styling elements.
Manufacturing Location:
United States
