The KTM 390 Duke is one of the most popular middle-weight naked motorcycles in the world, offering a thrilling ride, agile handling, and powerful performance. The bike has been updated for 2024, with a new frame, a new engine, and a new suite of electronic functions. How does it compare to the previous generation? Let’s find out.
Frame
The 2024 KTM 390 Duke features a new two-piece frame design, consisting of a steel trellis main frame and a pressure die-cast aluminum subframe. This improves the riding dynamics and handling of the bike, as well as reducing the weight. The new frame also allows for more space for the airbox and the fuel tank, increasing the capacity to 13.4 liters.
The 2023 KTM 390 Duke had a single-piece steel trellis frame, which was also lightweight and sturdy, but offered less flexibility and adjustability. The fuel tank capacity was 13.4 liters.
Engine
The 2024 KTM 390 Duke has a new engine, a 399cc liquid-cooled four-stroke single-cylinder that delivers 45 horsepower and 29 lb-ft of torque. This is an increase from the previous 373cc engine that produced 43 horsepower and 27 lb-ft of torque. The new engine also meets the EURO 5+ emission standards, making it more eco-friendly.
The 2023 KTM 390 Duke had a 373cc liquid-cooled four-stroke single-cylinder engine that was also powerful and smooth, but had slightly lower output and higher emissions than the new engine.
Electronics
The 2024 KTM 390 Duke boasts a new 6-inch bonded glass TFT dashboard that adapts to different riding modes and conditions. The dashboard is paired with a new switch cube that allows easy interaction with all vehicle functions, including smartphone connectivity. The bike also comes with standard Cornering MTC, which is a traction control system that adjusts to the lean angle of the bike. Additionally, the bike has a new Track Mode that transforms the dashboard graphics to be more race-focused, enlarges the rev counter, shows the lap timer, gear display, and preferred rider aid settings. The bike also has a new Launch Control feature that helps the rider achieve optimal acceleration from a standstill.
The 2023 KTM 390 Duke had a smaller TFT dashboard that also offered smartphone connectivity and different riding modes. The bike had standard MTC, but not Cornering MTC or Track Mode or Launch Control.
Design
The 2024 KTM 390 Duke sports a new design that reflects its naked and aggressive character. The bike has new air intakes on the tank spoilers, oversized radiator covers, and LED position lights. The bike is available in two colors: Electronic Orange and Atlantic Blue, with clear-gloss graphics and a unique DUKE textured seat cover.
The 2023 KTM 390 Duke had a similar design, but with smaller air intakes, radiator covers, and position lights. The bike was available in two colors: Ceramic White and Orange, with black graphics and a standard seat cover.
Verdict
The 2024 KTM 390 Duke is a significant upgrade from the previous generation, offering more power, agility, and fun for riders who want to experience the thrill of naked sports bikes. The new frame, engine, and electronics make it a more potent and nimble corner rocket on the road and on the track. The new design also makes it more attractive and distinctive.
The 2023 KTM 390 Duke was already a great bike, but it has been surpassed by the new model in almost every aspect. However, it still offers a lot of value and enjoyment for riders who are looking for a reliable and versatile naked bike.
2024 KTM 390 Duke and 2023 KTM 390 Duke Specs Comparison
| Specification | 2024 KTM 390 Duke | 2023 KTM 390 Duke |
|---|---|---|
| Engine type | Single-cylinder, 4-stroke, liquid-cooled | Single-cylinder, 4-stroke, liquid-cooled |
| Displacement | 399 cc | 373 cc |
| Power | 45 hp | 43 hp |
| Torque | 29 lb-ft | 27 lb-ft |
| Compression ratio | 12.6:1 | 12.6:1 |
| Fuel system | Bosch EMS with RBW | Bosch EMS with RBW |
| Starter | Electric starter | Electric starter |
| Lubrication | Wet sump | Wet sump |
| Transmission | 6-speed | 6-speed |
| Clutch | PASC antihopping clutch, mechanically operated | PASC antihopping clutch, mechanically operated |
| Frame type | Steel trellis frame, powder coated | Steel trellis frame, powder coated |
| Subframe | Pressure die-cast aluminum | Steel trellis frame, powder coated |
| Front suspension | WP APEX 43 mm open cartridge fork, adjustable compression and rebound | WP APEX 43 mm open cartridge fork, adjustable compression and rebound |
| Rear suspension | WP APEX Separate piston shock absorber, adjustable rebound and preload | WP APEX Separate piston shock absorber, adjustable rebound and preload |
| Suspension travel (front/rear) | 150/150 mm | 150/150 mm |
| Front brake | Four-piston radial fixed calliper, brake disc | Four-piston radial fixed calliper, brake disc |
| Rear brake | Two-piston floating calliper, brake disc | Two-piston floating calliper, brake disc |
| Front/rear brake disc diameter | 320/240 mm | 320/240 mm |
| ABS | Bosch 9.1MP Two Channel-ABS (incl. Cornering-ABS and Supermoto mode) | Bosch 9.1MP Two Channel-ABS (incl. Supermoto mode) |
| Chain | X-Ring 5/8 x 1/4″ | X-Ring 5/8 x 1/4″ |
| Steering head angle | 65° | 65° |
| Wheelbase | 1357 ± 15 mm | 1357 ± 15 mm |
| Ground clearance | 185 mm | 185 mm |
| Seat height | 830 mm | 820 mm |
| Tank capacity (approx.) | 13.4 l | 13.4 l |
| Dry weight | 149 kg | 149 kg |
| Price | ~PHP 367,000 (Unofficial) *Estimate Only | PHP 318,000 |
Read Also: KTM 390 Duke Now Official, KTM Price List Philippines 2023
