Ktm 690 Duke
The Ktm 690 Duke has a top speed of 175 km/h, produces 73 hp and weighs 149 kg. Motoryk rates it 7.8/10.
La KTM 690 Duke se presentó en 2007 como sucesora de la 640 Duke, con un nuevo motor LC4 monocilíndrico y se estableció como la motocicleta monocilíndrica de producción más potente del mundo en ese momento. Se sometió a un importante rediseño en 2012, con mejoras en la ergonomía y la electrónica, y de nuevo en 2016 con mejoras en la inyección de combustible y una actualización del chasis en forma de celosía, lo que consolidó su reputación como la camioneta monocilíndrica de referencia. Es famoso por su maniobrabilidad ligera y oscilante y su potente par motor de gama media, lo que lo convierte en el favorito de los ciclistas urbanos y de aquellos que buscan una experiencia de conducción atractiva y minimalista.
73 hp
Potencia
73 Nm
Torsión
149 kg
Peso
175 km/h
Velocidad máxima
4.5–5.5 L/100km (typical real-world average)
Combustible
Desnudo
Cuerpo
Video Review
Lo que los compradores deben saber
Single-Cylinder Powerhouse
The 690 Duke uses a 693cc LC4 single-cylinder engine producing ~73hp, making it one of the most powerful single-cylinder street bikes ever made. This unique engine delivers strong mid-range torque with a distinctive character unlike any parallel twin or inline-four.
Watch the Valve Clearances
The LC4 engine requires diligent valve clearance checks every 6,000 miles — skipping this is the most common cause of costly engine damage on high-mileage bikes. Always verify service history before buying used.
Holds Value Well
The 690 Duke retains resale value better than most middleweight nakeds due to its niche appeal and limited competition in the high-performance single-cylinder segment. A well-maintained example rarely sits unsold for long.
Generaciones y especificaciones por año
Lanzado con un motor monocilíndrico LC4 de 654 cc, marco enrejado, suspensión WP y un estilo minimalista de supermoto.
"Un sencillo crudo y efervescente que reconfiguró mi cerebro."
Nada me preparó para lo vivo que se sentía al salir de una curva lenta: ese golpe de 654 cc dispara un golpe físico a través de las estacas cada vez que pisas el acelerador más allá de las 4.000 rpm, y el tráfico de la ciudad se vuelve realmente entretenido en lugar de una tarea ardua. El marco enrejado y la suspensión WP están bien clasificados: cambia de dirección como si no pesara nada, porque en comparación con lo que pesa, básicamente no pesa. Sin embargo, la verdad es que las vibraciones por encima de los 130 km/h son lo suficientemente intrusivas como para adormecer las manos en un tramo largo de autopista, y los primeros ejemplos mostraban a unos pocos propietarios con problemas de fiabilidad, con el sensor de posición del acelerador y el repostaje. No es una bicicleta de turismo, no está intentando serlo, y si te resistes a esa realidad, la odiarás, pero compite con ella como la herramienta gamberro que es y muy pocas cosas más a este precio se le acercan.
Pros
Contras
Nuevo motor de 690 cc con eje equilibrador, chasis revisado, conducción por cable, control de tracción y ergonomía actualizada.
Cumple con la normativa Euro 5, motor de 693 cc actualizado, ABS en curvas, control de tracción sensible a la inclinación y nueva pantalla TFT.
Reseña de un comprador usado
"Brilliant bike that punishes neglect — buy smart, ride brilliantly."
$4,500-$7,500 usedThe 690 Duke is one of those bikes that either gets completely under your skin or absolutely drives you mad — sometimes both in the same week. That LC4 single thumps with genuine character, and the chassis is so sharp it'll embarrass sportbikes through tight technical roads. KTM got the balance right here: light, flickable, with brakes that actually work. But here's the honest truth about buying one used — you're inheriting someone else's maintenance headaches if you're not careful. The valve service intervals are short and expensive, and previous owners frequently skip them. Check service history religiously. Pre-2016 models had some fuel pump gremlins and the orange paint seems to find every stone chip on the motorway. Post-2016 bikes are significantly more refined and worth the premium. Budget an extra $500-800 for a proper inspection and immediate consumables because these bikes get ridden hard by people who think maintenance is optional.
Top 10 Accessories
Curated picks for the Ktm 690 Duke — owned, ridden, recommended.
Problemas comunes
🔥 2 CRITICALLook for coolant residue under engine near water pump
Cold start idle fluctuation, erratic revs at standstill
Inspect welds around swingarm and rear subframe carefully
Check service history, listen for ticking above 30k km
✅Lista de verificación previa a la compra
Decent single if maintained, punishes neglect hard
Full Specifications
Rivals & Alternatives
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Compare Ktm 690 Duke Side-by-Side
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Discussion
Frequently Asked Questions
What are common problems with the Ktm 690 Duke? +
Water pump seal failure, coolant leaks: Look for coolant residue under engine near water pump (serious) | Throttle body and idle hunting issues: Cold start idle fluctuation, erratic revs at standstill (moderate) | Frame crack near swingarm pivot: Inspect welds around swingarm and rear subframe carefully (serious)
Is the Ktm 690 Duke a good motorcycle? +
Brilliant bike that punishes neglect — buy smart, ride brilliantly. Rating: 7.8/10. Best for: Experienced riders wanting lightweight technical road weapon. Avoid if: You hate single-cylinder vibration or skimping maintenance.
What is the horsepower of the Ktm 690 Duke? +
The Ktm 690 Duke produces 73 hp @ 8,000 rpm, with 73 Nm @ 6,500 rpm of torque. Top speed: 175 km/h.
Is the Ktm 690 Duke good for beginners? +
Yes — the Ktm 690 Duke is a reasonable choice for new riders (73 hp is manageable), weighing 149 kg. Experienced riders wanting lightweight technical road weapon
Is the Ktm 690 Duke reliable? +
Owners report 2 critical issues to watch for on the Ktm 690 Duke, notably: Water pump seal failure, coolant leaks (Look for coolant residue under engine near water pump). Buy with a pre-purchase inspection.
Is the Ktm 690 Duke good for daily use? +
Experienced riders wanting lightweight technical road weapon Fuel: 4.5–5.5 L/100km (typical real-world average).
How fast is the Ktm 690 Duke? +
The Ktm 690 Duke reaches a top speed of 175 km/h, producing 73 hp at 149 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Ktm 690 Duke? +
Motoryk has curated a Top 10 gear list specifically for the Ktm 690 Duke, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/ktm/690-duke/top10. Each pick is matched to this bike's spec.
