Segment:
Cruiser motorcycle segment, specifically the custom styling niche within the Harley-Davidson lineup.
Competitors:
Other Harley-Davidson Dyna models, Indian Chief, custom choppers, and some Japanese V-twins with cruiser styling.
Design:
Raked front-end, pullback handlebars, low-slung profile, iconic styling, 105th Anniversary commemorative details.
Engine Heritage:
Continuation of the renowned Twin Cam engine platform, a staple for Harley-Davidson's modern era.
Engine:
Twin Cam 103B (1690cc) engine overhaul, troubleshooting, tuning, performance upgrades, component identification, specifications.
Fuel System:
Fuel injection (EFI) system diagnostics, component testing, calibration, fuel pump, injectors, throttle body.
Transmission:
6-speed Cruise Drive transmission maintenance, repair, clutch operation, gearbox internals, lubrication.
Electrical System:
Wiring diagrams, ignition system, lighting, charging system, starter, battery, diagnostics, accessory installation.
Brakes:
Front and rear brake system service, hydraulic components, fluid bleeding, caliper overhaul, ABS (if applicable).
Suspension:
Front fork service (e.g., Showa), rear shock absorber maintenance, lubrication, specifications.
Chassis And Frame:
Frame inspection, steering head bearings, wheel alignment, swingarm service, mounting points.
Bodywork:
Fender removal and installation, fuel tank service, seat removal, fairing/covers, paint care and repair.
Diagnostics:
Troubleshooting charts, fault codes, diagnostic procedures, common issues and solutions.
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements, spark plug service, chain adjustment (if applicable, though belt drive is common).
Repair:
Engine rebuild procedures, transmission overhaul, brake caliper replacement, electrical component repair, suspension fork rebuild.
Troubleshooting:
Step-by-step diagnostic guides for common and uncommon performance issues.
Technical Specifications:
Torque specifications for all fasteners, clearances, fluid capacities, electrical resistance values.
Depth:
Comprehensive, from basic rider maintenance to full engine and transmission rebuilds, including electrical system diagnostics and chassis work.
Engine Type:
Air-cooled, Twin Cam 103B V-twin
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)
Horsepower:
Approx. 70-75 HP (estimated, varies with tune)
Torque:
Approx. 95-100 lb-ft @ 3000 RPM (estimated, varies with tune)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Oil System:
Dry sump with oil tank
Crash Test Ratings:
N/A (Motorcycle safety ratings are not standardized like automobiles)
Braking System:
Hydraulic disc brakes, front and rear. Often dual-piston front caliper, single-piston rear caliper.
Lighting:
Halogen headlight, LED tail light, amber incandescent turn signals.
Initial Service:
First service typically at 1,000 miles (1600 km).
Regular Maintenance:
Oil and filter changes every 5,000 miles (8,000 km) or annually. Primary and transmission fluid checks/changes per schedule.
Engine Tunes:
Spark plug replacement, air filter inspection/replacement, throttle body cleaning as per manual recommendations.
Engine Oil:
Harley-Davidson SYN3 (20W50 synthetic motorcycle oil) or equivalent. Capacity: approx. 4 quarts (3.8 L) with filter.
Primary Chain Case Fluid:
Harley-Davidson Primary Chain Case Oil or genuine H-D Formula+ Transmission & Primary Chain Lubricant. Capacity: approx. 1 quart (0.95 L).
Transmission Fluid:
Harley-Davidson Formula+ Transmission & Primary Chain Lubricant. Capacity: approx. 20-24 fl oz (0.6-0.7 L).
Brake Fluid:
DOT 4 (for most Harley-Davidson hydraulic systems).
Common Wear Items:
Clutch plates, primary chain tensioner (hydraulic upgrade often recommended), wheel bearings, fork seals.
Performance Quirks:
Some riders report vibration at idle, which is characteristic but can be tuned. Oil leaks can occur if seals and gaskets are not maintained.
Legacy:
Harley-Davidson's enduring legacy in motorcycle manufacturing, known for V-twin engines and American cruiser culture.
Dyna Lineage:
The Dyna platform, introduced in 1991, provided a blend of classic styling with modern rubber-mounted powertrains for improved rider comfort. The Wide Glide has consistently represented a more customized, chopper-inspired aesthetic within the Dyna family.
Manufacturing Location:
United States (e.g., York, Pennsylvania or Milwaukee, Wisconsin)
Anniversary Significance:
The 105th Anniversary model signifies a special celebratory edition, often featuring unique badging, paint schemes, and styling cues.
