Of course. Here is a full article about the 2012–2017 Harley-Davidson Softail Deluxe, written in the requested style and format.
The 2012–2017 Harley-Davidson Softail Twin Cam 103B (FLSTN Deluxe) is a cruiser-style motorcycle that represents a significant era for the American manufacturer, blending post-war nostalgic design with the modern performance of the Twin Cam engine platform. Positioned as a premium heritage model within the Softail family, the FLSTN Deluxe is characterized by its full-fendered, heavily-chromed appearance, wire-spoke wheels, and wide whitewall tires. This particular generation is defined by the upgrade to the larger Twin Cam 103B engine, which provided a noticeable increase in power and refinement over its predecessor.
The most significant update for the 2012 model year was the transition from the Twin Cam 96B engine to the more powerful Twin Cam 103B across the Softail line. This change increased displacement from 96 cubic inches (1,584 cc) to 103 cubic inches (1,690 cc). The result was a tangible boost in torque, particularly in the low-to-mid RPM range, providing stronger acceleration and improved highway passing capability. Alongside the engine upgrade, Harley-Davidson made Anti-lock Braking System (ABS) a standard feature on the Softail Deluxe, enhancing rider safety and control.
Design and Chassis
The aesthetic of the FLSTN Softail Deluxe is a direct homage to the classic “Hydra-Glide” models of the 1950s. Its design is dominated by large, valanced fenders, a classic “tombstone” taillight, and a chrome luggage rack mounted on the rear fender. The rider ergonomics are relaxed, featuring a low 24.5-inch solo seat, pullback handlebars, and full-length footboards, making it accessible to a wide range of riders.
The foundation of the motorcycle is the Softail frame, which cleverly conceals the rear shock absorbers horizontally beneath the transmission. This design provides the clean, rigid-axle look of a vintage “hardtail” frame while offering the comfort of modern rear suspension. The front suspension consists of a traditional telescopic fork, often adorned with chrome nacelles and covers that further contribute to its retro appearance. Chrome-laced steel wheels shod in wide whitewall tires complete the iconic, boulevard-cruiser stance.
The Harley-Davidson Softail Twin Cam 103B Engine
At the heart of this generation of Softail Deluxe is the air-cooled, 45-degree V-twin Harley-Davidson Softail Twin Cam 103B engine. The “B” designation is critical, signifying that this version of the Twin Cam engine is equipped with internal counter-balancers. Unlike the rubber-mounted engines found in Harley’s Touring and Dyna families, the Softail engine is rigidly mounted to the frame to maintain the clean aesthetic and direct connection between the powertrain and chassis. The counter-balancers are essential for mitigating the engine’s vibrations, providing a smoother ride experience without sacrificing the characteristic feel of a Harley-Davidson V-twin.
The engine is fed by an Electronic Sequential Port Fuel Injection (ESPFI) system and paired with a six-speed Cruise Drive transmission. This combination delivers reliable power and a comfortable cruising RPM at highway speeds. The powertrain is finished in either black powder-coat with chrome covers or a fully polished chrome treatment, depending on the specific model year and paint options. The 2012–2017 production run marked the final years for the Twin Cam engine in the Softail platform before the introduction of the Milwaukee-Eight engine in the completely redesigned 2018 Softail lineup.
Model Year Updates
Throughout its 2012 to 2017 production, the FLSTN Softail Deluxe remained largely consistent in its core design and mechanicals. Key changes during this period were primarily focused on refinements and new paint schemes.
2012: Introduction of the standard Twin Cam 103B engine and standard ABS.
2014: Introduction of new two-tone color options and minor component updates.
2016: The model received electronic throttle control and cruise control as standard features, further enhancing its touring comfort.
* 2017:** The final model year for the Twin Cam-powered Softail Deluxe before the platform’s major overhaul.
Specifications
| General | |
| Brand | Harley-Davidson |
| Model | Softail Deluxe |
| Model Code | FLSTN |
| Model Years | 2012–2017 |
| Type | Cruiser |
| Gross Vehicle Weight Rating | 1160 lb. (526 kg) |
| Performance | |
| Max. Torque | 97.4 ft-lb (132 N•m) / 3250 RPM |
| Size | |
| Length | 94.7 in. (2405 mm) |
| Width | 38.8 in. (985 mm) |
| Height | 44.5 in. (1130 mm) |
| Wheelbase | 64.4 in. (1635 mm) |
| Seat height (laden) | 24.5 in. (622 mm) |
| Ground clearance | 4.8 in. (122 mm) |
| Curb weight (running order) | 730 lb. (331 kg) |
| Engine | |
| Type | Air-cooled, Twin Cam 103B™ |
| Displacement | 103.1 cu in (1690 cc) |
| Bore × Stroke | 3.87 in. × 4.37 in. (98.4 mm × 111.1 mm) |
| Compression ratio | 9.6:1 |
| Starting system | Electric starter |
| Fuel supplying system | Electronic Sequential Port Fuel Injection (ESPFI) |
| Lubricating system | Pressurized, dry-sump with oil cooler |
| Oil capacity | 3.5 qt (3.3 L) |
| Transmission | |
| Transmission type | 6-speed Cruise Drive® |
| Clutch type | Wet, multi-disc, manual |
| Driving system | Belt drive |
| Primary reduction ratio | 1.353 |
| Final reduction ratio | 2.063 |
| Gear ratios | 1st: 3.337; 2nd: 2.313; 3rd: 1.719; 4th: 1.391; 5th: 1.188; 6th: 1.000 |
| Chassis | |
| Tire size | Front: MT90B16 72H; Rear: MU85B16 77H (Whitewall) |
| Rim size | Front: 16 in. Chrome Laced Steel; Rear: 16 in. Chrome Laced Steel |
| Capacity of fuel tank | 5.0 gal (18.9 L) |
| Fuel consumption | Approx. 42 mpg (5.6 L / 100 km) |
| Electric | |
| Battery | 12V / 19 Ah |
| Headlight | Halogen 55W/60W |
| Tail light | Incandescent (Tombstone housing) |
| Suspension | |
| Front suspension | 41.3 mm telescopic fork |
| Front travel | 5.1 in (130 mm) |
| Rear suspension | Hidden horizontal-mounted coil-over shocks |
| Rear travel | 3.1 in (79 mm) |
