At the heart of the KTM 1390 Super Duke R lies the latest evolution of the legendary LC8 V twin engine. By increasing the bore to one hundred ten millimeters, the displacement has grown to thirteen hundred fifty cubic centimeters. This powerhouse now produces a staggering one hundred ninety horsepower and one hundred forty five Newton meters of torque. One of the most significant updates is the introduction of a new cam shift system integrated into the cylinder heads. This technology allows for two different valve lift profiles depending on the engine speed, optimizing performance across the entire rev range. At lower speeds, the system prioritizes smoothness and efficiency, while at higher revolutions, it switches to a high lift profile for maximum power delivery.

The cooling system has also undergone a major overhaul to manage the heat generated by the larger displacement. A new radiator design improves airflow and thermal management, ensuring consistent performance even under extreme track conditions. The airbox has been redesigned with shorter intake snorkels to improve throttle response and engine breathing. These changes result in a motor that feels more responsive and eager to climb through the gears. The six speed transmission is paired with a refined slipper clutch that handles the massive back torque during aggressive downshifts, preventing rear wheel hop.

Exhaust gases are channeled through a lightweight stainless steel system that has been tuned to provide a deep, resonant V twin growl. Despite the increase in power, the engine remains surprisingly compact and serves as a stressed member of the chassis to enhance overall rigidity. The fuel injection system utilizes dual injectors per cylinder to ensure precise fuel delivery and optimal combustion. This combination of mechanical hardware and sophisticated engine management software results in a power plant that is both terrifyingly fast and remarkably controllable. The 1390 Super Duke R engine is a masterpiece of internal combustion, providing the relentless thrust that riders have come to expect from the brand.

Safety on the KTM 1390 Super Duke R is managed by a sophisticated suite of electronic aids and high end hardware components. The braking system is anchored by Brembo Stylema monoblock calipers at the front, which provide exceptional stopping power and feedback. These are paired with a three hundred twenty millimeter twin disc setup and a Bosch nine point three MP cornering ABS system. This advanced ABS includes a Supermoto mode, which allows the rider to lock the rear wheel while maintaining anti lock functionality on the front, catering to more experienced riders who want to slide the bike into corners.

The motorcycle features a six axis Inertial Measurement Unit that constantly monitors the motorcycle pitch, roll, and yaw. This data is used to inform the lean angle sensitive traction control system, which prevents rear wheel spin during hard acceleration out of corners. The system is highly adjustable, allowing riders to choose the level of intervention that matches their comfort level. Additionally, the bike is equipped with engine brake control and a sophisticated wheelie control system. The wheelie control can be adjusted to several different levels, ranging from complete suppression to allowing the front wheel to lift to specific heights for controlled lofting.

For added stability during high speed maneuvers, the 1390 Super Duke R comes with a high quality steering damper as standard equipment. This helps to mitigate any unwanted oscillations or tank slappers on uneven surfaces. The LED lighting system ensures maximum visibility to other road users, while the integrated daytime running lights enhance the motorcycle presence during the day. The tire pressure monitoring system provides an extra layer of safety by alerting the rider to potential punctures or low pressure before they become a hazard. KTM has also included a hill hold control feature, which prevents the bike from rolling backward when starting on an incline. These comprehensive safety features ensure that the immense power of the 1390 Super Duke R can be enjoyed with a high degree of confidence and security.

The KTM 1390 Super Duke R operates in the fiercely competitive hyper naked segment, where it faces off against some of the most capable motorcycles in the world. Its primary rival is the Ducati Streetfighter V four S, which offers a high revving four cylinder engine and Italian flair. While the Ducati excels in top end power and electronic sophistication, the KTM counters with its massive V twin torque and more aggressive, raw character. Another significant competitor is the BMW S one thousand R, known for its precision engineering and balanced performance. The BMW provides a more refined and clinical riding experience compared to the visceral nature of the Super Duke.

The Triumph Speed Triple twelve hundred RS also enters the fray, offering a unique three cylinder engine that provides a middle ground between the twin and the four cylinder layouts. The Triumph is often praised for its exceptional build quality and smooth power delivery, though it lacks the sheer intimidation factor of the KTM. Additionally, the Kawasaki Z H two, with its supercharged engine, offers a different kind of performance thrill, focusing on straight line acceleration. Despite these strong competitors, the KTM 1390 Super Duke R maintains its edge through its uncompromising focus on torque rich performance and its distinctive, minimalist design. It remains the go to choice for riders who value a bike with a truly rebellious personality and unmatched street presence.

The KTM 1390 Super Duke R is equipped with a comprehensive array of high tech features designed to enhance both performance and convenience. Central to the rider interface is a five inch bonded glass TFT dashboard that provides crystal clear information even in direct sunlight. This display allows for intuitive navigation through the various menus and settings. The bike offers multiple ride modes, including Rain, Street, and Sport as standard, with optional Performance and Track modes for those who want to unlock the full potential of the machine. These modes adjust throttle response, traction control intervention, and wheelie control settings to suit different riding conditions and skill levels.

Connectivity is a key focus, with the KTMconnect app allowing riders to pair their smartphones for turn by turn navigation, music control, and call management. The hardware features are equally impressive, including the latest WP APEX semi active suspension technology. This system automatically adjusts damping rates in real time based on sensor data, providing a perfect balance between comfort and high speed stability. Riders can also manually adjust suspension settings through the TFT screen, choosing from various presets or creating custom configurations.

The motorcycle includes a keyless ignition system and a dedicated USB C charging port located near the cockpit for powering electronic devices. The switchgear is backlit, making it easy to operate during nighttime rides. For those who enjoy long distance travel, cruise control is included as a standard feature. The lighting system is entirely LED, with the headlight featuring an automatic light sensor that adjusts brightness based on ambient conditions. Additionally, the bike features a sophisticated tire pressure monitoring system that alerts the rider to any significant changes in pressure. These features collectively transform the 1390 Super Duke R from a raw streetfighter into a sophisticated, modern motorcycle that caters to the needs of the contemporary rider while maintaining its aggressive edge.