Quick notes
- The Aprilia RS 457 has a 320mm dual disc brake in front and a 220mm single disc brake in the rear.
- The Aprilia RS 457 has a slight advantage in terms of features, but the KTM Duke 390 is more affordable.
- Both bikes have excellent handling characteristics, but the KTM Duke 390 is more nimble and flickable, while the Aprilia RS 457 is more stable at high speeds.
The KTM Duke 390 and Aprilia RS 457 are two of the most popular sportbikes on the market. Both bikes offer a thrilling riding experience, but they have their own unique strengths and weaknesses. In this blog post, we’ll compare the KTM Duke 390 and Aprilia RS 457 to help you decide which bike is right for you.
Engine and Performance
The KTM Duke 390 is powered by a 373cc single-cylinder engine that produces 43 horsepower and 27 lb-ft of torque. The Aprilia RS 457 is powered by a 450cc parallel-twin engine that produces 45 horsepower and 29 lb-ft of torque.
On paper, the Aprilia RS 457 has a slight advantage in terms of power and torque. However, the KTM Duke 390 is lighter, so it has a better power-to-weight ratio. This makes the KTM Duke 390 feel more responsive and agile on the road.
Handling and Suspension
The KTM Duke 390 and Aprilia RS 457 both have excellent handling characteristics. The KTM Duke 390 is more nimble and flickable, while the Aprilia RS 457 is more stable at high speeds.
The KTM Duke 390 has a 43mm upside-down fork and a monoshock rear suspension. The Aprilia RS 457 has a 41mm upside-down fork and a monoshock rear suspension with a linkage system.
Both bikes offer a comfortable ride, but the Aprilia RS 457 has a slightly more sporty suspension setup. This makes it better suited for track riding.
Brakes
The KTM Duke 390 and Aprilia RS 457 both have excellent brakes. The KTM Duke 390 has a 320mm single disc brake in front and a 230mm single disc brake in the rear. The Aprilia RS 457 has a 320mm dual disc brake in front and a 220mm single disc brake in the rear.
Both bikes offer good stopping power, but the Aprilia RS 457 has a slight advantage thanks to its dual disc brakes in front.
Features
The KTM Duke 390 and Aprilia RS 457 both come with a variety of features. The KTM Duke 390 has a digital instrument cluster, a slipper clutch, and a ride-by-wire throttle. The Aprilia RS 457 has a full-color TFT instrument cluster, a quickshifter, and a traction control system.
The Aprilia RS 457 has a slight advantage in terms of features, but the KTM Duke 390 is more affordable.
Price
The KTM Duke 390 starts at $5,799. The Aprilia RS 457 starts at $6,999.
The KTM Duke 390 is the more affordable option, but the Aprilia RS 457 offers more features.
Which Bike is Right for You?
The KTM Duke 390 is a great choice for riders who are looking for a fun and affordable sportbike. The Aprilia RS 457 is a better choice for riders who are looking for a more powerful and feature-rich sportbike.
Ultimately, the best way to decide which bike is right for you is to test ride both of them.
The Verdict: KTM Duke 390 vs Aprilia RS 457
The KTM Duke 390 and Aprilia RS 457 are both excellent sportbikes. The KTM Duke 390 is more affordable and nimble, while the Aprilia RS 457 is more powerful and feature-rich.
Which bike is right for you depends on your individual needs and preferences. If you’re looking for a fun and affordable sportbike, the KTM Duke 390 is a great choice. If you’re looking for a more powerful and feature-rich sportbike, the Aprilia RS 457 is a better option.
Answers to Your Questions
Q: Which bike is faster, the KTM Duke 390 or the Aprilia RS 457?
A: The Aprilia RS 457 is slightly faster than the KTM Duke 390.
Q: Which bike has better handling, the KTM Duke 390 or the Aprilia RS 457?
A: Both bikes have excellent handling characteristics, but the KTM Duke 390 is more nimble and flickable, while the Aprilia RS 457 is more stable at high speeds.
Q: Which bike has better brakes, the KTM Duke 390 or the Aprilia RS 457?
A: Both bikes have excellent brakes, but the Aprilia RS 457 has a slight advantage thanks to its dual disc brakes in front.
Q: Which bike is more affordable, the KTM Duke 390 or the Aprilia RS 457?
A: The KTM Duke 390 is the more affordable option.
Q: Which bike is better for track riding, the KTM Duke 390 or the Aprilia RS 457?
A: The Aprilia RS 457 is better suited for track riding thanks to its more sporty suspension setup and quickshifter.
