Of course. Here is a full article about the 2012–2013 Harley-Davidson Touring Twin Cam 103 (FLTRU Road Glide Ultra), written to your specifications.
The 2012–2013 Harley-Davidson Touring Twin Cam 103 series, particularly the FLTRU Road Glide Ultra model, represents a significant refinement in the company’s long-haul touring lineup. Positioned as a premium, fully-equipped motorcycle for serious riders, this generation marked the standardization of the larger Twin Cam 103 engine across the Touring family. This move provided a notable performance upgrade over the previous standard Twin Cam 96 engine, offering increased power and torque for improved acceleration and passing capabilities, especially when fully loaded with a passenger and gear. These model years are often seen by enthusiasts as the culmination of the pre-Rushmore era, blending classic Harley-Davidson design with contemporary performance enhancements.
Powertrain and Performance
At the heart of the FLTRU Road Glide Ultra for these model years was the air-cooled Twin Cam 103 V-twin engine. Displacing 103 cubic inches (1690cc), this engine was a step up from the 96 cubic inch motor that was standard on its predecessors. The primary benefit was a marked increase in low-end torque, a characteristic highly valued in heavyweight touring motorcycles. The engine was equipped with Electronic Sequential Port Fuel Injection (ESPFI), providing reliable starting and smooth throttle response across a wide range of altitudes and temperatures.
This power was managed through a six-speed Cruise Drive transmission, which featured a tall top gear designed to lower engine RPM at highway speeds, resulting in a smoother, more comfortable ride and improved fuel economy on long stretches of road. The Isolated Drive System further enhanced this smoothness by compensating for jolts from acceleration and deceleration, delivering a more refined power transfer to the rear wheel via the signature Harley-Davidson belt drive.
Chassis and Rider Experience
The Road Glide Ultra is built on Harley-Davidson’s robust touring chassis, designed for stability and comfort during cross-country journeys. A key distinguishing feature of the Road Glide family is its frame-mounted “shark nose” fairing. Unlike the fork-mounted “batwing” fairing found on models like the Street Glide and Electra Glide, the Road Glide’s fairing is affixed directly to the frame. This design removes the weight of the fairing from the handlebars, resulting in lighter-feeling steering and reduced rider fatigue, as wind pressure against the fairing does not transfer to the handlebars.
Suspension consisted of 41.3 mm telescopic front forks and air-adjustable rear shocks. This rear suspension allowed the rider to adjust the preload using an air pump to compensate for the weight of a passenger or luggage, ensuring consistent handling and ride comfort under varying loads. The braking system featured 32 mm, 4-piston fixed Brembo calipers front and rear, with an optional Anti-lock Braking System (ABS) available for enhanced safety.
Features and Model Specifics of the 2012–2013 Harley-Davidson Touring Twin Cam 103 (FLTRU)
As the “Ultra” model, the FLTRU came from the factory equipped with a full suite of touring amenities. The aerodynamic fairing housed dual headlamps and a comprehensive instrument cluster. For rider and passenger comfort, the motorcycle included a plush, two-up seat with a full passenger backrest integrated into the Tour-Pak top case.
Standard features included:
Luggage Capacity: The bike featured injection-molded, lockable hard saddlebags and a matching Tour-Pak, offering substantial storage space for long trips.
Audio System: A Harmon/Kardon advanced audio system with AM/FM receiver, CD/MP3 player, and a four-speaker setup was standard, complete with rider and passenger intercom compatibility.
Comfort and Protection: Lower fairings, or “leg warmers,” provided additional protection from wind and road debris. Electronic cruise control was also standard, allowing for relaxed highway cruising.
* Wheels and Tires:** The bike rolled on 28-spoke cast aluminum wheels, shod with Dunlop multi-tread tires designed to provide a balance of longevity and grip.
These features combined to create a motorcycle that was ready for serious touring directly from the showroom floor, solidifying its position as one of the premier grand American touring bikes of its time.
Specifications Table: 2013 Harley-Davidson FLTRU Road Glide Ultra
| General | |
| Brand | Harley-Davidson |
| Model | Road Glide Ultra |
| Model Class | Touring |
| Model Year | 2012–2013 |
| Type | Touring |
| Gross Vehicle Weight Rating | 1360 lb. (617 kg) |
| Maximum passengers | 2 |
| Performance | |
| Max. power | Approx. 74 Hp (55 Kw) |
| Max. torque | 100 ft-lb (135 N•m) / 3500 RPM |
| Top designed speed | Approx. 110 mph (177 km/h) |
| Size | |
| Length | 98.7 in. (2507 mm) |
| Width | 35.8 in. (909 mm) |
| Height | 55.1 in. (1400 mm) |
| Wheelbase | 63.5 in. (1613 mm) |
| Seat height (laden) | 27.3 in. (693 mm) |
| Ground clearance | 5.1 in. (130 mm) |
| Curb weight (running order) | 901 lb. (409 kg) |
| Engine | |
| Type | Air-cooled, Twin Cam 103™ with Integrated Oil-Cooler |
| Displacement | 103.1 cu in (1690 cc) |
| Bore × Stroke | 3.87 in. × 4.38 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 |
| Oil capacity | 4 qt (3.8 L) |
| Engine oil type | 20W-50 Harley-Davidson Genuine H-D 360 |
| Transmission | |
| Transmission type | 6-speed Cruise Drive® |
| Clutch type | Multi-plate, wet |
| Driving system | Carbon fiber reinforced belt |
| Primary drive ratio | 1.353 (34/46) |
| Final drive ratio | 2.125 (32/68) |
| Gear ratio | 1st: 9.593; 2nd: 6.65; 3rd: 4.938; 4th: 4.000; 5th: 3.407; 6th: 2.875 |
| Chassis | |
| Tire size | Front: D408F BW 130/80B17 65H; Rear: D407 BW 180/65B16 81H |
| Rim size | Front: 17 in. 28-spoke Cast Aluminum; Rear: 16 in. 28-spoke Cast Aluminum |
| Capacity of fuel tank | 6 gal (22.7 L) |
| Fuel consumption (combined) | 42 mpg (5.6 L / 100 km) |
| Electric | |
| Battery | Sealed, maintenance-free, 12V / 28 Ah |
| Headlight | Dual Halogen 55W low beam, 60W high beam |
| Suspension | |
| Front Suspension | 41.3 mm telescopic forks |
| Front travel | 4.6 in (117 mm) |
| Rear Suspension | Air-adjustable shocks |
| Rear travel | 3 in (76 mm) |




