10 Spec Differences Between Duke 390 And RC390


If you’re a motorcycle enthusiast and seeking a powerful, stylish, and adrenaline-pumping ride, the Duke 390 and RC390 from a reputed brand like KTM are likely on your radar. You must wanted to know about Differences Between Duke 390 & RC390. Both bikes share the same DNA but offer distinct features and capabilities. In this article, we’ll take a detailed look at the 10 significant spec differences between the Duke 390 and RC390. Whether you’re a seasoned rider or a novice biker, understanding these distinctions will help you pick the perfect bike that aligns with your riding preferences and style.

Duke 390 and RC390: An Overview

Duke 390 and RC390 Overview

Before diving into the differences, let’s begin with a brief overview of the Duke 390 and RC390.

1. Duke 390

The KTM Duke 390 is a naked street bike known for its aggressive styling, lightweight chassis, and impressive performance. Powered by a 373cc, single-cylinder engine, the Duke 390 delivers an exhilarating riding experience. With its upright and comfortable riding position, it’s suitable for both city commuting and spirited weekend rides.

2. RC390

On the other hand, the KTM RC390 is a fully faired sportbike with sleek and aerodynamic design elements. It shares the same engine as the Duke 390, providing similar performance capabilities. The RC390’s committed riding posture and track-focused features make it ideal for enthusiasts seeking an adrenaline-fueled experience on the racetrack.

Quick Comparison : Duke 390 and RC390

Duke 390 and RC390 specification
SpecificationDuke 390RC 390
Engine373.2cc single cylinder, water cooled373.2cc single cylinder, water cooled
Max. Power43 bhp43 bhp
Bore×Stroke (in mm)89×6089×60
Transmission6 speed6 speed
Suspension Travel (Front)150mm125mm
Suspension Travel (Rear)150mm150mm
BrakesDisc, 300mm front, 230mm rearDisc, 300mm front, 230mm rear
Wheelbase1367 mm1340 mm
Ground Clearance170mm178.5 mm
Seat Height800 mm820 mm
Fuel Tank11L10L

RECOMENDED ARTICLE – 6 Spec Differences Between Duke 390 & RC390

Head to Head: The Differences

Now, let’s explore the 10 key spec differences that set these two impressive machines apart.

1. Design and Aesthetics

Duke 390 and RC390 sleek design

The first visual distinction between the Duke 390 and RC390 lies in their designs. While the Duke 390 embraces a rugged and streetfighter-inspired look, the RC390 boasts a sportier and more aggressive appearance with its aerodynamic fairings. The Duke 390’s exposed frame and muscular fuel tank exude a raw appeal, while the RC390’s sharp lines and race-inspired decals create a dynamic aura.

2. Riding Ergonomics

Duke 390 and RC390 riding ergonomics

When it comes to riding ergonomics, the Duke 390 offers a more upright and relaxed position, making it suitable for daily commutes and long rides. In contrast, the RC390’s clip-on handlebars and rear-set footpegs create a forward-leaning posture, emphasizing an intense and sporty riding experience, perfect for the track and spirited rides.

3. Suspension Setup

Duke 390 and RC390 suspensions

The suspension setup on both bikes is tuned differently to cater to their distinct riding styles. The Duke 390 features a slightly softer suspension, providing a comfortable ride over varying road conditions. On the other hand, the RC390’s suspension is stiffer, optimized for sharp cornering and precise handling at high speeds.

4. Weight and Dimensions

ModelDuke 390RC 390
Weight154 kg (340 lbs)166 kg (366 lbs)
Length2145 mm (84.4 in)1978 mm (77.9 in)
Width760 mm (29.9 in)873 mm (34.4 in)
Height830 mm (32.7 in)1155 mm (45.5 in)
Wheelbase1367 mm (53.8 in)1340 mm (52.8 in)

Due to their diverse designs, the Duke 390 and RC390 have varied weights and dimensions. The Duke 390’s minimalist build results in a lighter overall weight, making it more agile in city traffic. In contrast, the RC390’s fairings and additional components add some extra weight, enhancing stability at high speeds and during aggressive maneuvers.

5. Wind Protection

One of the significant differences between the Duke 390 and RC390 is the level of wind protection. As a naked street bike, the Duke 390 offers minimal wind shielding, which may expose the rider to stronger wind gusts at high speeds. Conversely, the RC390’s full fairings provide better wind protection, reducing fatigue during long rides and enhancing aerodynamic efficiency on the track.

6. Gear Ratios

The gear ratios on the Duke 390 and RC390 are tailored to suit their respective riding purposes. The Duke 390’s gear ratios are optimized for quick acceleration and urban riding, allowing seamless gear changes in stop-and-go traffic. Meanwhile, the RC390’s gear ratios are finely tuned for high-speed performance, enabling swift shifts during aggressive track riding.

7. Exhaust System

Duke 390 and RC390 exhaust system

The exhaust systems on both bikes not only offer distinct exhaust notes but also differ in their setups. The Duke 390 features an underbelly exhaust, contributing to its sporty appearance and centralized mass distribution. In contrast, the RC390 sports a side-mounted exhaust that complements its aggressive styling and optimizes aerodynamics.

8. Instrument Cluster

Duke 390 and RC390 instrument cluster

The instrument clusters on the Duke 390 and RC390 reflect their intended purposes. The Duke 390 boasts a digital display with essential information like speed, fuel, and trip details, designed for quick glances while navigating city streets. On the other hand, the RC390’s instrument cluster features a more comprehensive display with additional track-related data, catering to the demands of performance-oriented riders.

9. Footpegs and Seat Height

ModelDuke 390RC 390
Footpeg Height810 mm (31.9 in)820 mm (32.3 in)
Seat Height830 mm (32.7 in)820 mm (32.3 in)

The footpegs on the Duke 390 are positioned slightly lower and more forward, promoting a relaxed and comfortable riding posture. In contrast, the RC390’s rear-set footpegs enable a more aggressive body positioning, facilitating better control and weight distribution during cornering. Additionally, the RC390’s seat height is marginally higher, complementing its sporty ergonomics.

10. Price and Variants

ModelVariants Price Range in Delhi (Estimated Ex-Showroom)
Duke 390Duke 390 StandardRs. 2,70,000 – Rs. 2,90,000
Duke 390 ABSRs. 2,95,000 – Rs. 3,15,000
Duke 390 ABS Limited EditionRs. 3,20,000 – Rs. 3,40,000
RC 390RC 390 StandardRs. 2,95,000 – Rs. 3,15,000
RC 390 ABSRs. 3,20,000 – Rs. 3,40,000
RC 390 ABS Limited EditionRs. 3,40,000 – Rs. 3,60,000

Last but not least, the Duke 390 and RC390 have different price points and available variants. The Duke 390, being a street-oriented bike, generally comes at a lower price than the RC390, which is loaded with additional track-oriented features. Buyers can choose between standard variants or upgraded versions with advanced technologies and performance enhancements.

ALSO READ – Yamaha MT15: The Ultimate Adrenaline Rush


  1. Are the Duke 390 and RC390 suitable for beginners?

Both bikes are powerful machines, making them better suited for riders with some experience. Novice riders might find them a bit overwhelming initially.

  1. Can I use the Duke 390 for track riding?

While the Duke 390 is primarily designed for street riding, it can handle occasional track sessions. However, the RC390 is better equipped for track-oriented performance.

  1. Which bike offers better fuel efficiency?

The Duke 390 tends to offer slightly better fuel efficiency due to its lighter build and optimized gear ratios for city riding.

  1. Are the Duke 390 and RC390 maintenance-intensive?

Regular maintenance is essential for any motorcycle, but the Duke 390 and RC390 are generally reliable machines with proper care.

  1. Can I customize the exhaust system on these bikes?

Yes, many aftermarket exhaust options are available for both the Duke 390 and RC390, allowing riders to personalize their bikes’ sound and performance.

  1. Do these bikes come with ABS?

Yes, both the Duke 390 and RC390 are equipped with ABS as a standard safety feature.


In conclusion, the Duke 390 and RC390 offer impressive performance, each catering to different riding preferences. The Duke 390 excels in urban riding, providing a comfortable and practical experience, while the RC390

Sharing Is Caring:

Leave a Comment