The Duke 390 isn’t just another middleweight motorcycle; it’s a perfect blend of KTM‘s racing heritage and everyday practicality, wrapped up in a package that’s accessible to both new and experienced riders.
Known and loved for its punchy performance, agile handling, and head-turning looks, the KTM Duke 390 has become a favourite among riders who want a bike that can do it all – from daily commuting to weekend thrills. It’s a bike that proves you don’t need a large displacement engine to have big fun on two wheels.
Key highlights of the KTM Duke 390 include:
- Powerful 373cc single-cylinder engine
- Lightweight trellis frame for nimble handling
- Advanced features like ride-by-wire throttle and TFT display
- Impressive power-to-weight ratio
- Stylish, aggressive design that stands out from the crowd
Let’s take a look at the most common questions we get about this brilliant machine and see why it might just be the perfect ride for you!
1. Is the KTM Duke 390 worth buying?
Absolutely! The KTM Duke 390 offers exceptional value for money, packing features and performance that you’d expect from much larger and more expensive bikes. It’s a versatile machine that can handle daily commutes, weekend blasts, and even light touring with equal aplomb.
Why the Duke 390 is worth considering:
- Class-leading performance in the 300-400cc segment
- High-quality components and build quality
- Advanced technology features like TFT display and ride-by-wire throttle
- Excellent handling and agility
- Strong resale value due to its popularity
Compared to its rivals like the Yamaha MT-03 or Honda CB300R, the Duke 390 often comes out on top in terms of outright performance and features. While it might be priced slightly higher than some competitors, the extra cost is justified by the superior components and riding experience.
2. Is the KTM Duke 390 a fast bike?
For its class, the KTM Duke 390 is indeed a fast bike. It’s not supersport fast, but it’s got more than enough poke to keep things exciting and handle motorway riding with ease.
Performance highlights:
- Top speed: Around 105 mph (169 km/h)
- 0-60 mph: Approximately 5.5 seconds
- Power output: 43 hp at 9,000 rpm
- Torque: 37 Nm at 7,000 rpm
The Duke 390’s lightweight design and responsive engine make it feel even quicker than the numbers suggest, especially in urban environments where its agility shines. It’s got enough grunt to overtake confidently on the motorway and will easily keep up with larger bikes on twisty B-roads.
3. What are the disadvantages of the Duke 390?
While the Duke 390 is an excellent all-rounder, it’s not without its quirks. Here are a few potential drawbacks to consider:
- Firm suspension: Great for sporty riding, but can be harsh on rough roads
- Wind protection: Limited wind protection for long motorway stints
- Pillion comfort: The rear seat isn’t the most comfortable for long rides
It’s worth noting that many of these “disadvantages” are subjective and may actually be advantages depending on your riding style and preferences. For instance, the firm suspension that some might find uncomfortable is perfect for riders who enjoy a sporty feel.
4. How fuel-efficient is the KTM Duke 390?
The Duke 390 offers impressive fuel efficiency, especially considering its performance capabilities. You can expect to achieve around 70-80 mpg with mixed riding, which translates to a range of about 200-250 miles from its 13.4-litre tank.
Fuel efficiency highlights:
- Average fuel consumption: 70-80 mpg
- Fuel tank capacity: 13.4 litres
- Estimated range: 200-250 miles
- Efficient fuel injection system
- Ride-by-wire throttle for optimised fuel delivery
Factors affecting fuel efficiency:
- Riding style (aggressive acceleration uses more fuel)
- Traffic conditions (stop-start riding is less efficient)
- Maintenance (regular servicing keeps the bike running efficiently)
While some smaller capacity bikes might offer slightly better fuel economy, the Duke 390 strikes an excellent balance between performance and efficiency. It’s economical enough for daily commuting while still providing the thrills you want from a KTM.
5. Is the Duke 390 good for long rides?
The Duke 390 can certainly handle long rides, but it’s worth noting that it’s not primarily designed as a touring bike. That said, many riders find it comfortable enough for extended journeys with a few modifications.
Pros for long rides:
- Comfortable upright riding position
- Responsive engine with enough power for motorway cruising
- Good fuel efficiency for fewer stops
- TFT display with optional smartphone connectivity for navigation
Cons for long rides:
- Limited wind protection in stock form
- Firm suspension can be tiring on longer journeys
- Smaller fuel tank might require more frequent stops
- Pillion seat not ideal for long-distance two-up riding
For serious touring, you might want to consider some aftermarket additions like a taller windscreen, comfort seat, and perhaps some soft luggage. With these modifications, the Duke 390 can be a capable light tourer.
6. Is the Duke 390 engine reliable?
Yes, the Duke 390’s engine has proven to be very reliable. KTM has continually refined the design since its introduction, addressing early issues and improving overall reliability.
Reliability highlights:
- Robust single-cylinder design
- High-quality materials and construction
- Improved cooling system in newer models
- Regular service intervals to maintain longevity
While earlier models had some reported issues with head gaskets and overheating, these have been resolved in more recent iterations. As with any bike, adhering to the recommended service schedule is key to ensuring long-term reliability.
KTM’s extensive dealer network and two-year warranty provide peace of mind for owners. At DMC Motorcycles, we’ve seen many high-mileage Duke 390s still running strong, which is a testament to the engine’s durability when properly maintained.
7. Is the Duke 390 good for beginners?
The KTM Duke 390 can be an excellent choice for beginners, albeit one that demands respect. It offers a great platform for new riders to develop their skills without outgrowing the bike too quickly.
Why it’s good for beginners:
- Lightweight and easy to handle
- Smooth power delivery
- Advanced safety features like ABS
- Upright riding position for good visibility
- Enough power to be exciting without being overwhelming
However, it’s worth noting that the Duke 390 is more powerful than many traditional “beginner” bikes. New riders should approach it with caution and consider taking additional training to fully appreciate and safely handle its capabilities.
8. How many miles will a Duke 390 last?
With proper care and maintenance, a KTM Duke 390 can easily last 60,000 miles or more. We’ve seen well-maintained examples with HUGE miles on the clock still running strong.
Factors affecting longevity:
- Regular servicing and maintenance
- Riding style and conditions
- Quality of parts used in repairs and replacements
- Storage conditions
KTM’s build quality and the Duke 390’s robust design contribute to its longevity. While it might require more frequent services than some competitors, this proactive maintenance approach helps catch any potential issues early and ensures the bike stays in top condition.
9. Can we use the Duke 390 for daily use?
Absolutely! The KTM Duke 390 makes an excellent daily rider. Its combination of nimble handling, punchy performance, and decent fuel efficiency make it well-suited to urban commuting and everyday use.
Advantages for daily use:
- Agile in city traffic
- Comfortable upright riding position
- Good fuel efficiency for economical commuting
- Compact size for easy parking
- Enough power for occasional motorway jaunts
The Duke 390’s lightweight chassis and responsive engine make it a joy to ride in urban environments, while its performance ensures it’s equally at home on faster roads. The only downsides for daily use might be the firm suspension on rough roads and heat management in slow-moving traffic, but these are minor concerns for most riders.
10. Is KTM worth the money?
While KTM bikes, including the Duke 390, can often come with a slightly higher price tag than some competitors, they generally offer excellent value for money. Here’s why:
- High-quality components and construction
- Class-leading performance
- Advanced features and technology
- Strong resale value
- Exciting riding experience
KTM’s racing pedigree and commitment to performance mean you’re getting a bike that’s been engineered to excite. The Duke 390, in particular, offers a level of performance and features that you’d typically find on larger, more expensive motorcycles.
When you factor in the Duke 390’s versatility, performance, and the sheer enjoyment it provides, it’s easy to see why many riders consider it worth the investment. At DMC Motorcycles, we’ve found that KTM owners tend to be very satisfied with their purchases, often becoming loyal to the brand for future bike purchases.
Ready to Try a Duke 390?
The KTM Duke 390 is a brilliant all-rounder that punches well above its weight in the middleweight category. It offers an exciting blend of performance, handling, and technology that makes it suitable for a wide range of riders and uses.
Key takeaways about the KTM Duke 390:
- Excellent performance for its class
- Versatile enough for daily commuting and weekend fun
- Good for beginners, but with enough capability to satisfy experienced riders
- Reliable when properly maintained
- Great value for money considering its features and performance
If you’re seeking a fun and practical all-rounder, the Duke 390 is definitely worth considering. Its combination of agile handling, punchy performance, and head-turning looks make it a standout choice in the 300-400cc segment.
At DMC Motorcycles, we’re big fans of the Duke 390 and have seen firsthand how it can put a smile on riders’ faces. While it may not be the perfect bike for everyone, its versatility and capability make it an excellent choice for a wide range of riders.
Why not pop down to DMC Motorcycles and take a Duke 390 for a test ride? Experience for yourself why this bike has become such a popular choice among riders of all levels. Our knowledgeable staff are always on hand to answer any questions and help you decide if the KTM Duke 390 is the right bike for you. Contact us today to set something up!