KTM has introduced the 1390 Super Duke RR, a lighter and more focused version of its flagship super-naked bike. Limited to just 350 units worldwide—with 40 allocated to the UK—the RR pushes the Super Duke platform further toward track performance, with a price of £24,999 (around $31,500).
That places it well above the standard Super Duke R and even the semi-active suspension-equipped Evo model, signaling that this is less a general-purpose upgrade and more a specialized, enthusiast-oriented machine.
Same Power, Less Weight
At its core, the RR retains the same 1350cc LC8 V-twin engine found in the standard Super Duke R, producing around 187 horsepower and 107 lb-ft of torque. Rather than chasing higher output, KTM has focused on reducing weight and improving responsiveness.
The result is a bike weighing just 189 kg (417 lbs) without fuel—about 11 kg lighter than the standard version. In real-world terms, that translates to sharper handling, quicker direction changes, and improved performance on track.
A homologated Akrapovič exhaust is also included, offering both weight savings and a more aggressive sound profile.
Built for the Track
Much of the weight reduction comes from extensive use of carbon fiber components, including the rear subframe, front fender, and various protective elements. Forged wheels replace standard cast units, further improving agility.
The braking system is upgraded with Brembo Hypure radial calipers—borrowed from high-end superbikes like the Ducati Panigale V4 S—paired with track-focused Michelin Power Cup 2 tires.
Suspension is fully manual and track-oriented, using WP Pro components that allow riders to fine-tune preload, compression, and rebound. Unlike the Evo model, there’s no electronic adjustment, a deliberate choice to save weight and prioritize mechanical simplicity.
Electronics: Focused, Not Overloaded
Despite its stripped-down approach, the RR still features a comprehensive electronics package. A new 8.8-inch TFT display replaces the smaller unit on standard models, offering touchscreen functionality and expanded telemetry features.
Riding aids include traction control, quickshifter, cruise control, and Motor Slip Regulation, which helps prevent rear-wheel lock during aggressive downshifting.
A new “Beast Mode” reduces electronic intervention to minimal levels, leaving riders with a more direct and demanding riding experience.
Competitive Positioning
The Super Duke RR sits in a niche segment of high-performance naked bikes, competing with models like the Ducati Streetfighter V4 SP2 and Triumph Speed Triple 1200 RX.
Compared to these rivals, KTM’s approach stands out for focusing on weight reduction and mechanical tuning rather than pushing peak horsepower figures beyond 200 hp. This makes it less about outright numbers and more about riding feel and control.
Pros and Cons
Pros:
- Significant weight reduction improves handling and agility
- High-end components including carbon fiber and Brembo brakes
- Track-focused suspension and tire setup
- Strong performance without chasing excessive power
Cons:
- High price compared to standard models
- Limited production restricts availability
- Lacks electronic suspension found in the Evo
- Less practical for everyday road use
The Bigger Picture
The Super Duke RR reflects a broader trend in performance motorcycles, where gains increasingly come from weight savings and refinement rather than simply increasing engine output.
For experienced riders, this approach can deliver a more engaging and controllable riding experience—particularly on track.
Conclusion
The KTM 1390 Super Duke RR isn’t designed to be the fastest or most powerful super-naked on paper. Instead, it focuses on delivering a sharper, lighter, and more precise riding experience.
For riders who value handling and feel over raw numbers, it represents a compelling—if expensive—evolution of the Super Duke formula.
