Positioning:
Cruiser Segment, Custom Styling Focus
Competitors:
Other Harley-Davidson Dyna Models, Indian Chief, Yamaha Road Star, Honda Shadow
Styling:
Chopper-inspired styling, raked-out front end, ape-hanger handlebars, stepped seat
Engine Type:
Harley-Davidson Twin Cam 88 Evolution Engine
Rider Ergonomics:
Forward-mounted foot controls, swept-back handlebars
Engine:
V-Twin, Evolution (1450cc)
Fuel System:
Carburetion (Keihin CV 40mm), Fuel Delivery
Ignition System:
Electronic Ignition, Spark Plugs
Transmission:
5-Speed Cruise Drive
Drivetrain:
Belt Drive, Primary Chain Drive
Suspension Front:
Telescopic Forks (49mm), Triple Clamps
Suspension Rear:
Swingarm, Dual Shock Absorbers
Brakes Front:
Hydraulic Disc Brake, Caliper Specification
Brakes Rear:
Hydraulic Disc Brake, Caliper Specification
Wheels Tires:
Spoked Wheels, Tire Sizes, Pressures
Electrical System:
Battery, Charging System (Stator, Regulator/Rectifier), Lighting, Starting System, Fuses, Relays
Instrumentation:
Speedometer, Tachometer, Gauges, Indicator Lights
Frame Chassis:
Frame Construction, Swingarm, Forks, Triple Clamps
Bodywork:
Fenders, Fuel Tank, Seat, Handlebars, Controls
Exhaust System:
Mufflers, Pipes, Clamps
Maintenance:
Routine Checks, Lubrication, Filter Replacement, Spark Plug Service, Chain Adjustment
Engine Repair:
Top End Rebuild (Cylinder Heads, Valves), Bottom End Rebuild (Crankshaft, Connecting Rods), Piston Replacement
Fuel System Service:
Carburetor Cleaning and Adjustment, Fuel Line Inspection
Transmission Repair:
Gearbox Disassembly and Reassembly, Clutch Adjustment and Replacement
Drivetrain Service:
Belt Tension Adjustment, Primary Chain Adjustment
Suspension Service:
Fork Seal Replacement, Shock Absorber Replacement, Oil Changes
Brake Service:
Brake Pad Replacement, Brake Fluid Bleeding, Caliper Overhaul
Electrical Troubleshooting:
Wiring Diagrams, Component Testing, Fault Diagnosis
Frame Inspection:
Frame Straightness Checks, Weld Inspection
Bodywork Repair:
Panel Alignment, Component Installation/Removal
Wiring Diagrams:
Complete Electrical Schematics
Troubleshooting:
Diagnostic Charts, Symptom-Based Troubleshooting
Depth:
Comprehensive Overhaul and Rebuild Procedures
Diagnostics:
Advanced Troubleshooting for all Systems
Specifications:
Torque Values, Clearances, Fluid Types, Electrical Specifications
Engine Family:
Twin Cam 88 Evolution
Displacement:
1450 cc (88 cubic inches)
Bore X Stroke:
3.75 in x 4.00 in (95.25 mm x 101.6 mm)
Valve Train:
Overhead Valves (OHV), Pushrod Actuated
Cooling System:
Air-Cooled
Horsepower:
Approx. 60-65 HP (at rear wheel, estimate)
Torque:
Approx. 65-70 ft-lbs (at rear wheel, estimate)
Carburetor Model:
Keihin CV (Constant Velocity) 40mm
Fuel Type:
Unleaded Gasoline, Minimum 91 Octane Recommended
Oil Capacity:
3.5 US quarts (3.3 Liters) with filter change
Oil Type:
Harley-Davidson Genuine V-Twin Motorcycle Oil SAE 20W50
Transmission Type:
5-Speed Constant Mesh
Clutch Type:
Wet, Multi-plate, Cable Actuated
Primary Drive:
Duplex Chain, Helical Gears
Final Drive:
Belt Drive (1-1/8 inch width)
Transmission Fluid Type:
Harley-Davidson Syn-3 or Formula+ Transmission Lubricant
Primary Chain Case Fluid Type:
Harley-Davidson Formula+ or Syn-3
Initial Service:
1,000 miles (1,600 km) or 12 months
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first
Engine Oil Viscosity:
SAE 20W50
Primary Chain Case Fluid:
Harley-Davidson Formula+ or Syn-3
Transmission Fluid:
Harley-Davidson Formula+ or Syn-3
Cam Chain Tensioners:
Early Twin Cam models experienced wear on cam chain tensioners, often requiring upgrade to hydraulic tensioners or replacement.
Regulator Rectifier:
Known to fail prematurely, leading to charging system issues.
Crank Position Sensor:
Can cause intermittent starting issues or stalling.
Oil Filter Part Number:
28042-96 (Typical for Twin Cam 88)
Spark Plug Part Number:
6R12 (or equivalent)
Brand Legacy:
Iconic American motorcycle manufacturer with a rich history of performance and customization.
Dyna Lineage:
The Dyna platform introduced in 1991 offered a blend of classic styling with modern engineering, evolving through various engine and chassis updates.
Fxwdg Positioning:
The Wide Glide variant specifically targeted riders seeking a distinctive chopper aesthetic, characterized by its raked-out front end and extended forks.
Manufacturing Location:
United States (York, Pennsylvania; Milwaukee, Wisconsin)
