Ktm Super Duke R 1390
The Ktm Super Duke R 1390 has a top speed of ~280 km/h (estimated, electronically influenced), produces 187 hp and weighs 199 kg. Motoryk rates it 9/10.
The KTM 1390 Super Duke R was introduced in 2024 as the successor to the 1290 Super Duke R, featuring a new 1350cc LC8 V-twin engine and significantly updated chassis and electronics. It builds on the Super Duke lineage that began in 2005, earning the nickname 'The Beast' for its aggressive power and handling characteristics. The 1390 represents the most refined and powerful iteration yet, with advanced cornering ABS, lean-angle sensitive traction control, and a fully adjustable WP APEX suspension package.
187 hp
Power
145 Nm
Torque
199 kg
Weight
~280 km/h (estimated, electronically influenced)
Top Speed
7.5 L/100km (estimated real-world average, varies significantly with riding style)
Fuel
Naked
Body
Video Review
What Buyers Should Know
New 1390cc Twin Engine
The 2024 Super Duke R 1390 debuts a brand-new 1350cc (marketed as 1390) parallel twin producing ~180hp, replacing the previous V-twin. Early reliability data is still emerging, so buying used means watching for first-year teething issues.
KTM Resale Watch
KTM's 2025 financial difficulties and dealer network instability have softened resale values on new models, making used examples negotiable but also raising concerns about long-term parts and warranty support.
Aggressive Service Intervals
KTM recommends oil changes every 9,000 miles, but many experienced owners service at 6,000 miles due to the high-stress nature of the engine. Always verify full service history before purchasing.
Used Buyer Review
"The maddest naked bike money can buy, period."
$16,000-$21,000 usedThe 1390 Super Duke R is KTM's most unhinged street naked yet, and buying one used means getting a genuinely savage machine at a slight discount — but you need to go in with eyes open. The 1350cc LC8c twin produces a claimed 187hp and it absolutely feels every bit of that on the road. First-year examples had some minor software gremlins and a few owners reported fuel mapping quirks at low throttle openings, so verify dealer updates have been applied. Check service history religiously — these motors are robust but the electronics package is complex and expensive when something goes sideways. Used examples have typically been ridden hard by people who knew exactly what they were buying, so inspect the frame sliders, footpeg hangers, and bodywork for the inevitable scuffs. The Brembo Stylema brakes and WP Apex semi-active suspension are exceptional and should be fully functional. Budget for tyres more often than you'd expect — this bike eats Michelin Power GPs for breakfast.
Top 10 Accessories
Curated picks for the Ktm Super Duke R 1390 — owned, ridden, recommended.
Common Problems
🔥 2 CRITICALBattery voltage at idle, look for dimming lights
Idle quality, hesitation, check service history
Inspect welds around headstock and subframe mounts
Fork legs for oil residue, rear shock shaft seals
✅Pre-Purchase Checklist
Strong bike, maintenance-dependent, not bulletproof
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Ktm Super Duke R 1390
Aprilia Tuono V4
Triumph Speed Triple 1200
Ktm Super Duke 1290
Ducati Streetfighter V4
Ktm 1290 Super Duke R
Compare Ktm Super Duke R 1390 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Ktm Super Duke R 1390 vs Aprilia Tuono V4
Specs · Power · Buyer verdict
Ktm Super Duke R 1390 vs Triumph Speed Triple 1200
Specs · Power · Buyer verdict
Ktm Super Duke R 1390 vs Ktm Super Duke 1290
Specs · Power · Buyer verdict
Ktm Super Duke R 1390 vs Ducati Streetfighter V4
Specs · Power · Buyer verdict
Ktm Super Duke R 1390 vs Ktm 1290 Super Duke R
Specs · Power · Buyer verdict
More Ktm Super Duke R 1390 Guides
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Discussion
Frequently Asked Questions
What are common problems with the Ktm Super Duke R 1390? +
Stator/charging system failure: Battery voltage at idle, look for dimming lights (serious) | Throttle body sync and rough idle: Idle quality, hesitation, check service history (moderate) | Frame or subframe stress cracks: Inspect welds around headstock and subframe mounts (serious)
Is the Ktm Super Duke R 1390 a good motorcycle? +
The maddest naked bike money can buy, period. Rating: 9.0/10. Best for: Experienced riders wanting maximum naked bike performance. Avoid if: You lack experience managing aggressive power delivery.
What is the horsepower of the Ktm Super Duke R 1390? +
The Ktm Super Duke R 1390 produces 187 hp @ 9,000 rpm, with 145 Nm @ 7,750 rpm of torque. Top speed: ~280 km/h (estimated, electronically influenced).
Is the Ktm Super Duke R 1390 good for beginners? +
Yes — the Ktm Super Duke R 1390 is a reasonable choice for new riders (187 hp is manageable), weighing 199 kg. Experienced riders wanting maximum naked bike performance
Is the Ktm Super Duke R 1390 reliable? +
Owners report 2 critical issues to watch for on the Ktm Super Duke R 1390, notably: Stator/charging system failure (Battery voltage at idle, look for dimming lights). Buy with a pre-purchase inspection.
Is the Ktm Super Duke R 1390 good for daily use? +
Experienced riders wanting maximum naked bike performance Fuel: 7.5 L/100km (estimated real-world average, varies significantly with riding style).
How fast is the Ktm Super Duke R 1390? +
The Ktm Super Duke R 1390 reaches a top speed of ~280 km/h (estimated, electronically influenced), producing 187 hp at 199 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Ktm Super Duke R 1390? +
Motoryk has curated a Top 10 gear list specifically for the Ktm Super Duke R 1390, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/ktm/super-duke-r-1390/top10. Each pick is matched to this bike's spec.
