KTM 2021 390 Duke Sports Bike Review Specs

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KTM 2021 390 Duke Sports Bike

Street motorcycle enthusiasts are drawn to the KTM 390 DUKE because it is a perfect example of everything they’re looking for. If someone is looking for something fun and valuable, go no further than this Corner Rocket. Incredibly lightweight and robust with state-of-the-art technology, it promises an exhilarating experience regardless of whether you’re battling your way through the urban jungle or carving your name into a forest of bends.

The KTM 2021 390 Duke Sports Bike is designed to provide the ultimate riding experience. It has a single-cylinder engine, agile handling, and state-of-the-art technology that ensures an exhilarating ride, whether you’re battling through the city or tearing it up on the track.

The ultra-smooth ride-by-wire technology and fuel injection system of the KTM 390 Duke engine not only produce tremendous torque and exhilarating acceleration but also allow for real-world usage. One of the most agile bikes on the market thanks to its state-of-the-art chassis and steel trellis frame. It has a high degree of mobility and accuracy because of its low gravity center.

KTM 2021 390 Duke Sports Bike – Features

KTM 2021 390 Duke Sports Bike

Engine & Exhaust

Exhaust

KTM 2021 390 Duke Sports Bike’s exhaust system consists of a side exhaust, link pipe, and silencer. It is lightweight and precise. In addition to providing smooth, quick, and beast-like power, the three-chamber silencer is mounted near the bike’s overall center of gravity. It also has a wicked scowl.

Engine

As a result, the KTM 2021 390 Duke Sports Bike engine can produce arm-wrenching torque and hair-raising acceleration, but it is also very fuel-efficient. With a maximum power output of 32 kW (44 hp), this lightweight, compact engine is one of the most powerful solutions for A2 riders. The KTM 390 DUKE is poised to rip up the streets and the circuits thanks to its innovative intake design and careful fuel injection system.

Power & Torque

A bike with this much maneuverability and skill ought to be powerful. Despite its remarkable strength and weight, we did it right. This powerful stroker is poised to blow past the rest of the traffic with a wrist flick thanks to an inventive intake and exhaust system, a 46 mm throttle body, and a precise fuel injection system.

Slipper clutch

Slipper clutches open when the engine’s back torque rises to a dangerous level, but they also help when the throttle is opened. To avoid rear wheel chatter while braking hard or decelerating, the first option provides just enough braking force to prevent a controlled rear-wheel slip. The second option does the opposite. With the latter, you can use just one trigger-happy finger to pull and operate the clutch, conserving energy and giving you better control, exactly like the experts.

KTM 2021 390 Duke Sports Bike

Ride-by-wire

Having no throttle cable means you can be sure of smooth throttle response. Ride-by-wire technology on the KTM 390 Duke assures flawless transfer of the bike’s immediately accessible and gut-wrenchingly powerful torque. With its electronic throttle command translation and adjustable throttle valve locations for different riding circumstances, this bike is the ideal all-rounder for both road and track use.

Cylinder head

Two overhead camshafts operate the KTM 390 DUKE’s four valves and ultra-hard, carbon-coated cam followers, the same as the KTM 1290 Super Duke R. The result is a long-lasting, ultra-reliable engine that generates incredible power.

Injection

The KTM 390 DUKE’s sophisticated engine, cutting-edge injection electronics, and close-ratio 6-speed gearbox not only allow it to produce blistering acceleration but also make it use exceptionally little gasoline. Catalytic converter regulation ensures that it generates minimum emissions even while driving at full throttle.

KTM 2021 390 Duke Sports Bike

A2 License

The KTM 390 Duke meets all the criteria for an A2 driver’s license and is one of the most exciting bikes for rookie riders due to its high power-to-weight ratio.

Exhaust

KTM 390 Duke’s exhaust system consists of a side exhaust, link pipe, and silencer. It is lightweight and precise. In addition to providing smooth, quick, and beast-like power, the three-chamber silencer is mounted near the bike’s overall center of gravity. It also has a wicked scowl.

Engine

As a result, the KTM 390 Duke engine can produce arm-wrenching torque and hair-raising acceleration, but it is also very fuel-efficient. With a maximum power output of 32 kW (44 hp), this lightweight, compact engine is one of the most powerful solutions for A2 riders. The KTM 390 Duke is poised to rip up the streets and the circuits thanks to its innovative intake design and careful fuel injection system.

Chassis

Fuel tank

The innovative and ergonomic 13.4-liter steel fuel tank not only gives riders optimum knee contact for hitting every turn but also an incredible range, even when you ride as fast as you dare all day long.

KTM 2021 390 Duke Sports Bike

Suspension

The upside-down WP forks that come standard on the KTM 390 Duke are ultra-lightweight and high-performance. These forks perform beyond expectations when pushed to the limit, but they are also straightforward to maintain thanks to the newest open-cartridge technology. They are ideal for various riding styles, from leisurely cruising to slamming around on confined courses.

Shock Absorber

The KTM 390 Duke can handle any situation thanks to its progressive 150 mm spring. With adjustable preload, you may have a well-balanced suspension whether you’re riding alone or two-up, with or without baggage, on-road or track. There’s no right or wrong answer.

Wheels

A 110 mm wide front tire and a 150 mm wide rear tire on the 17-inch cast alloy racing wheels give you the confidence to put the power down. Pro-spec tires will keep your KTM 390 Duke firmly planted on the ground. In addition to delivering excellent traction in both dry and rainy circumstances, these tires are very durable and can withstand even the most extreme riding conditions.

Brakes

Bybee’s high-tech braking system and robust ABS provide riders with reliable, controlled stopping power when they need it most. Braking harder helps you go quicker, and that’s what the KTM 390 Duke is all about, thanks to its new front and rear disc brakes, which use 320 mm discs.

Fuel tank

The innovative and ergonomic 13.4-liter steel fuel tank not only gives riders optimum knee contact for hitting every turn but also an incredible range, even when you ride as fast as you dare all day long.

Suspension

The upside-down WP forks that come standard on the KTM 390 Duke are ultra-lightweight and high-performance. These forks perform beyond expectations when pushed to the limit, but they are also straightforward to maintain thanks to the newest open-cartridge technology. They are ideal for various riding styles, from leisurely cruising to slamming around on confined courses.

Ergonomics & Comfort

Seats

Both the rider and the passenger benefit from the two-part seat’s sport-riding ergonomics and optimum support. A seat height of 820 mm (32.3 in) provides riders with a super-secure posture while allowing for the most excellent cornering experience. When designing the KTM 390 Duke’s pillion seat, KTM considered the bike’s stunt-ready appearance while providing exceptional passenger comfort.

 

Handlebar

The KTM 390 Duke’s high-tech upright handlebars provide you with a regulated but aggressive body posture, enabling you to dominate every riding element. These bars will offer you the stability and confidence you need to take on the road like no before, from demolishing bends to pulling the perfect stoppie. Adjustable clutch and brake levers let you tailor your cockpit to your riding preferences.

Hand levers

The clutch and brake levers may be adjusted to fit the hand size and shape of the rider.

Seats

Both the rider and the passenger benefit from the two-part seat’s sport-riding ergonomics and optimum support. A seat height of 820 mm (32.3 in) provides riders with a super-secure posture while allowing for the most excellent cornering experience. When designing the KTM 390 DUKE’s pillion seat, KTM considered the bike’s stunt-ready appearance while providing exceptional passenger comfort.

Handlebar

The KTM 390 DUKE’s high-tech upright handlebars provide you with a regulated but aggressive body posture, enabling you to dominate every riding element. These bars will offer you the stability and confidence you need to take on the road like no before, from demolishing bends to pulling the perfect stoppie. Adjustable clutch and brake levers let you tailor your cockpit to your riding preferences.

Bodywork & Graphics

LED Headlight

The KTM 390 Duke’s muscular LED lighting is a standout feature of the bike’s appearance and a nod to its bigger brother, the KTM 1290 Super Duke R. It’s practical and stylish. It provides excellent visibility for riding in low light or the dark. The parking light, which has 20 LEDs, guarantees that the bike is visible to other road users, allowing you to dominate the streets while being visible.

TFT Color Display

The KTM 390 Duke’s unique multicolor TFT display is the first of its kind in its class, and it provides all the information you need to ride faster in an orderly manner. When the engine is cold, the color of the display bars changes depending on how hard you’re revving it. As the light conditions around you change, the display adjusts its color accordingly. The finest of innovation is here!

Menu Switch

An LED menu button on the left side of the handlebar may be used to choose different settings for the various built-in assistance systems. It’s a snap to navigate through the menus by swiping “up” and “down,” then selecting the required option with the right button or rewinding with the left. Finish the task. The clock is ticking, so go for it.

LED Headlight

The KTM 390 Duke’s muscular LED lighting is a standout feature of the bike’s appearance and a nod to its bigger brother, the KTM 1290 Super Duke R. It’s practical and stylish. It provides excellent visibility for riding in low light or the dark. The parking light, which has 20 LEDs, guarantees that the bike is visible to other road users, allowing you to dominate the streets while being visible.

TFT color display

The KTM 390 DUKE’s unique multicolor TFT display is the first of its kind in its class, and it provides all the information you need to ride faster in an orderly manner. When the engine is cold, the color of the display bars changes depending on how hard you’re revving it. As the light conditions around you change, the display adjusts its color accordingly. The finest of innovation is here!

Software & Electronics

Rider aids

When you ride the KTM 390 Duke, you’ll have access to cutting-edge technologies that make the streets your playground.

KTM 2021 390 Duke Sports Bike

ABS

In a two-circuit design, The KTM 390 Duke is equipped with BOSCH ABS as standard. Use it to your advantage in a variety of situations to improve control.

Supermoto mode

The innovative “Supermoto mode,” which can be engaged by pressing a button, will please thrill-seekers. The mechanism will only regulate the front brake when it is activated. Using the rider’s right foot, the rider has complete control over the amount of rear brake pressure applied.

KTM My Ride

The KTM 390 Duke is equipped with the innovative KTM MY RIDE system that allows the rider to link his phone directly to his motorcycle. It’s simple to use and allows you complete control over incoming calls, as well as a powerful audio player for blasting your favorite songs as you ride. All the information is shown on the bike’s display, allowing you to control everything from the menu switch while keeping your hands securely on the bars.

Rider aids

When you ride the KTM 390 Duke, you’ll have access to cutting-edge technologies that make the streets your playground.

KTM 2021 390 Duke Sports Bike – Price

The new KTM 2021 390 Duke Sports Motorcycle is available at $5,599 only.

KTM 2021 390 Duke Sports Bike – Technical Specifications

Engine

Transmission 6-speed
Cooling Liquid-cooled
Power in KW 32kW
Starter Electric starter
Stroke 60mm
Bore 89mm
Clutch Wet multi-disc clutch, hydraulically actuated
Displacement 373cm³
EMS Bosch EMS with RBW
Design 1-cylinder, 4-stroke engine
Lubrication Wet sump

Chassis

ABS Bosch 9.1MP Two Channel ABS (Supermoto ABS)
Front brake disc diameter 320mm
Rear brake disc diameter 230mm
Chain 520 X-Ring
Frame design Steel trellis frame, powder-coated
Front suspension WP APEX 43
Rear suspension WP APEX – Monoshock
Steering head angle 65°