KTM Working On A New Powerful Naked Sportbike

For a brand built on the mantra of “Ready to Race,” silence can be deafening. Not long ago, the roar from Mattighofen was subdued. Production lines stalled, finances tightened, and the future of the Austrian mad scientists of motorcycling hung in the balance. Then, a lifeline—not from a traditional European savior, but from Indian automotive giant Bajaj. This wasn't a temporary fix; it was a strategic infusion of capital and confidence. And now, the first, clearest signal of KTM’s full-throated revival isn't a mass-market commuter or a cautious update. It’s a European type-approval document for a machine that makes no pragmatic sense: the upcoming KTM 1390 Super Duke RR.

This isn't just a new model; it's a statement. When a company launches a low-volume, hyper-focused, no-compromise halo bike, it’s not thinking about survival. It’s flexing. It’s declaring that the foundation is solid, the engineers are unleashed, and the ambition is back. The 1390 Super Duke RR is that declaration, and it follows a brilliantly KTM-esque philosophy: to get crazier, sometimes you don't need more power. You need less of everything else.

The RR Blueprint: Less is More (Extreme)

KTM has played this game before with the 1290 Super Duke RR—a limited-run, 500-unit special that prioritized purity over practicality. The new 1390 RR appears to be following the same sacred text, and the type-approval data, unearthed by sleuths like Cycle World’s Ben Purvis, confirms it.

The headline is weight, not horsepower. The documents list the same apocalyptic engine figures as the standard ‘R’ model: 188 hp and 107 lb-ft of torque. In a world obsessed with peak numbers, KTM’s indifference is almost rebellious. Instead, the target is mass. The 1390 RR is listed at 450 pounds with a full tank, a 17-pound diet from the already-lean standard bike. On a naked motorcycle, where every pound is felt in flickability and aggression, that’s a transformative reduction.

Deconstructing the Diet: How KTM Sheds the Pounds

So, where does that 17 pounds vanish? The documents confirm one key player: a road-legal Akrapovič titanium muffler with the signature stacked outlets. This is the same optional unit from the parts catalog, chosen not for power gains (which are minimal) but for its mass-saving properties and track-ready soundtrack.

But an exhaust alone doesn’t explain such a significant drop. If KTM holds true to its 1290 RR recipe—and all evidence suggests it will—the cuts go deeper:

Forged Wheels: Likely the stunning seven-spoke units inspired by the RC16 MotoGP bike, saving rotational unsprung weight.

Lithium-Ion Battery: Swapping the lead-acid anchor for a featherweight power unit.

Carbon Fiber Bodywork: Replacing plastic panels with exotic composites.

Single-Seat Tail: Ditching the passenger pegs and seat, a clear track-day nod.

The most intriguing speculation, however, surrounds the suspension. The previous RR made a radical choice: it ditched electronic damping entirely. In its place came fully manual, track-tuned WP Apex Pro components. This was a philosophical shift—prioritizing direct feel, adjustability, and weight savings over the convenience of electronic presets. The type-approval docs are silent on this, but for the RR, reverting to electronic suspension would be a surprise. This bike is about connection, not convenience.

The Subtle Geometry of Aggression

Even the dimensions whisper intent. The RR is slightly wider (likely due to the addition of race-style lever guards) and a touch longer, while the aggressive wheelbase and tire sizes (120/70-17 front, 200/55-17 rear) remain unchanged. This isn't a redesign; it's a recalibration. Every change serves a purpose: to make the already-psychotic 1390 platform sharper, more responsive, and more focused.

Timing and Meaning: A 2026 Statement

Timing in the post-disruption KTM world is fluid, with some announced bikes still awaiting delivery. However, the documents list the 1390 Super Duke RR as a 2026 model, suggesting a reveal could be imminent.

Beyond the spec sheet, this bike’s existence is profoundly symbolic. The Bajaj partnership has done more than balance the books; it has restored KTM’s nerve. The 1390 Super Duke RR is the antithesis of a panic move. It is a calculated, passionate project aimed at the pinnacle of the performance niche. It tells competitors that KTM is back in the game of pushing boundaries. More importantly, it tells riders that the soul of KTM—the uncompromising, thrill-seeking, slightly unhinged soul—is not just intact but thriving.

The question wasn't just "Is KTM working on a more powerful naked bike?" The answer, it turns out, is more interesting. They’re working on a more focused, lighter, and purer one. In the world of the Super Duke, that’s the craziest direction of all.