KTM Street Legal Dirt Bike: Enduro and Supermoto Models

KTM has been producing high-performance motorcycles for over 65 years. The company started as a metalworking shop. They didn’t start making motorcycles until the 1950s. Since then, it’s been an upward climb in the world of dirt bike production.

KTM became one of the leading manufacturers of Supermoto and Enduro bikes. This is because of the success of the KTM street legal dirt bike in off-road racing. They function to handle a wide range of terrains and conditions. They provide riders with excellent performance, handling, and agility. 

KTM have since continued to innovate and refine their supermoto and enduro models. KTM offers several high-quality and dependable options to choose from. But it can be difficult to determine which KTM dual sport bikes or enduro to choose from. This is because many models are available.

Luckily, this guide is here to assist you. This review is an in-depth examination of some of KTM's Enduro and supermoto dirt bike models.

Comparison Table

KTM Models




KTM 300



690 cc four-valve, four-stroke, single cylinder

510 cc four-stroke, single-cylinder

350cc, four-stroke, single-cylinder

300cc liquid-cooled, two-stroke, single cylinder


6-speed transmission

6-speed transmission

6-speed transmission

6-speed transmission


Dual purpose




Seat height

35.04 inches

37.80 inches

37.80 inches

37.80 inches

Price USD





Factory Street-legal





KTM Supermoto Bikes

Biker riding enduro motorcycles KTM 450 EXC in the green hills during the Italian championship

KTM's supermoto models are for both on-road and off-road use. They feature high-performance engines, advanced suspension, and state-of-the-art electronics. This KTM dual sport motorcycle delivers excellent handling and agility.

This makes them a popular choice. Especially among riders who want a bike that can handle varying conditions. The supermoto bikes are a blend of dirt bikes and street bikes. A notable KTM supermoto model is:

The  KTM 690 SMC R 

Isolated image of 2023 KTM 690 SMC R in white background

The KTM 690 SMC R bike is an absolute beast of the tracks. It will take you on the ride of your life. As soon as you sit on the saddle, you can feel the power emanating from the engine. The 2023 trim sure has a lot to offer in how it handles on the road. 

Every curve and turn is an opportunity to push the limits of what you thought was possible on a motorcycle. You can try out a range of styles on this street legal KTM model. You will feel the sharpness and speed.

  • Features

The KTM 690 SMC R is a powerful supermoto bike made for speed and performance. It comes equipped with advanced electronics and high-end components. Some of these components include a quick-shifter for gears. There is a cornering ABS for full brake power use.

There is also a factory racing LED headlight and an Akrapovic slip-on line. The bike features a sharp, aggressive design that is sure to turn heads.

But it's not about the speed. The handling on this bike is remarkable. The adjustable suspension allows for effortless maneuvering. This makes it easy to navigate through traffic or tackle tight turns on winding roads.

Also, the textured 890mm seat is comfortable. There are even slim footpegs that accommodate the feet even at maximum lean angles.

  • Engine

The KTM 690 SMC R is a 690cc single-cylinder engine. This 4-stroke engine pumps out an impressive 74 horsepower. The acceleration is exhilarating. Especially with an engine that roars to life as you twist the throttle.

The engine mated to a 6-speed gearbox delivers smooth and precise shifting. It also has a lightweight, compact cylinder head. There is also a resonator chamber that balances out pulses and reduces vibrations.

  • Chassis

KTM 690 SMC R features a lightweight, high-strength steel trellis frame. This provides excellent handling and stability. The braking system holds Brembo components that provide excellent stopping power.

KTM Enduro Bikes

KTM's enduro models are for off-road racing. Their designs handle a wide range of terrains. Whether you are hitting the trails or racing through a forest, these bikes can handle it all. 

Some notable KTM enduro models include:

The KTM 500 EXC-F

Isolated image of KTM 500 EXC-F in white background

A popular enduro model from KTM is the 500 EXC-F. This bike has a lightweight frame and a powerful engine. Its suspension system is also durable. This quality makes it the perfect choice for riders who want to explore the great outdoors.

With a twist of the throttle, the bike surges forward like a rocket, gliding over any terrain in its path. It matters not what dirt trails you are tearing through. Or carving up along rocky mountain paths, the KTM 500 EXC-F handles it all with ease.

  • Features 

The KTM 500 EXC-F is a high-performance enduro bike designed to tackle any landscape. The suspension system is top-notch. It provides a smooth ride even on the roughest grounds. 

The WP XPLOR forks and PDS shock absorber work together to soak up any bumps or jumps. This keeps the bike stable and under control. Let's not forget about the handling. 

The KTM 500 EXC-F is incredibly nimble and responsive. The wide handlebars are standard with ODI vulcanized grip on the right side. The left side's fitted with a lock-on grip that strengthens your grip. 

This lightweight-design enduro powerhouse gives you complete control over the bike. It allows you to tackle even the most challenging routes with confidence.

  • Engine

The KTM 500 EXC-F is powered by a 510 cc fuel-injected SOHC, single-cylinder engine. The engine coupled with a 6-speed transmission provides smooth and precise shifting. Its gear sensors are fitted to a four-stroke engine.

The bike also features advanced electronics. A ride-by-wire throttle and an electronic starter are efficient energy savers. The traction control provides precise control and stability. While its lightweight 2Ah lithium-ion starter battery powers this giant.

The KTM 350 EXC-F

Isolated image of KTM 350 EXC-F in white background

Another enduro model from KTM is the 350 EXC-F. This bike is smaller than the 500 EXC-F.  But it still packs a punch. It's like nothing else you've ever experienced.

The rush of adrenaline you feel as you rev up the engine and take off down the trail is exhilarating. Every twist and turn in the terrain is met with ease. This is all thanks to the exceptional handling of this off-road machine.

  • Features 

This bike's loaded with features. The KTM 350 EXC-F is no different from other EXC models. This is evident in the top-of-the-line Brembo brakes to the WP suspension. They all enhance your riding experience. The LED headlight is a nice touch too. It provides plenty of illumination for those late-night rides.

Let's not forget the electric starter. This is a godsend when you're out on the trail and don't have the time or energy to kick-start your bike. The handlebar is made of high-tensile strength aluminum that is tapered. 

You can expect it to be fitted with an ODI vulcanized grip and an ODI lock-on grip. They are on the right and left sides, respectively. The KTM 350 EXC-F is a versatile enduro bike with self-cleaning footpegs. This makes maintenance easy.

  • Engine

Speaking of the engine, it's a marvel of engineering. The 350cc four-stroke engine produces an impressive amount of power. Yet it's incredibly smooth and responsive. It doesn’t matter if you're cruising at a leisurely pace or pushing the limits on a steep hill climb. The KTM 350 EXC-F has you covered.

The KTM 350 EXC-F is powered by a fuel-injected DOHC, single-cylinder engine. It achieves a balance between power and weight. Even with its 6-speed transmission, its head configuration has 2 overhead camshafts. They are in its compact DOHC cylinder head.

  • Chassis

What sets the KTM 350 EXC-F apart from the competition is its exceptional chassis. The frame is made from high-strength Chromoly steel. This provides a strong and sturdy foundation. A foundation that can handle even the toughest off-road conditions with ease. 

A quality attributable to its lightweight. Yet its durable construction makes for a nimble ride. This is the KTM 350 EXC-F race-derived geometry and a subframe made of aluminum. It also has a lightweight polyethylene tank that is see-through. This allows riders to gauge fuel levels visually even while riding.


Isolated image of 2023 KTM 300 XC-W ERZBERGRODEO in white background

The KTM 300 XC-W ERZBERGRODEO is a high-performance two-stroke off-road motorcycle. It is capable of competition-level trail riding and enduro racing.

  • Features 

The KTM 300 XC-W ERZBERGRODEO is equipped with state-of-the-art technology. This enhances the rider's experience. This bike offers unbeatable stability and control due to its suspension system.

They boost confidence. An equal sense of command as you navigate through the most challenging terrains will not be lacking. The bike comes with a digital display. It provides information such as speed, RPM, and engine temperature. It also has an electric starter for added convenience.

For that smooth glide, a hydraulic clutch provides a precise feel when shifting gears. This ensures obstacles are tackled with ease. The handlebars can be mounted in four different positions. These handlebars also have quite a grip on them. 

While a case can be made about the general ergonomics of the KTM 300 XC-W ERZBERGRODEO, you cannot fault the seat. It stands at the standard height of 960mm. The seat is fitted with resistant matting. You also don’t have to worry about sliding down when you wheelie on leather clothing.

  • Engine

The KTM 300 XC-W ERZBERGRODEO boasts a powerful 2-stroke engine. The engine delivers an incredible amount of torque and power. The engine is smooth and responsive. It allows you to easily navigate through tight trails and steep inclines. 

The engine is a 300 cc single-cylinder engine. The engine is mated to a 6-speed transmission and TPI fuel injection technology. Because of two lateral domes in the cylinder, combustion is more efficient. Fuel efficiency is also enhanced. 

This bike also sports a heat-resistant, hydraulic, Brembo clutch. The clutch is made of nitrated steel liners. This offers durability and sufficient traction.

  • Chassis

The chassis of the KTM 300 XC-W ERZBERGRODEO is built to withstand the toughest conditions. The bike is designed to be lightweight and durable. 

Its Chromoly steel frame can handle anything you throw at it. Its front Dunlop MX33 tire and rear AT81 tire deliver speed while bearing the 227.96 pounds weight of the bike. Also, the WP suspension systems are adjustable, durable and maintain consistency in performance.


You now have a fair understanding of the specifications that each model possesses. If you seek the ultimate off-road adventure, the KTM Enduro model is the perfect choice for you. With its rugged design, the Enduro boasts top-of-the-line features.

Features such as long-travel suspension and high ground clearance. This enables you to tackle even the most treacherous terrain with ease. 

Meanwhile, if you're looking for a more versatile bike, the KTM Supermoto is the one for you. It is sleek and has a stylish appearance. It also performs well on both on-road and off-road surfaces. So, you have all these specifications at your fingertip. You can now decide which KTM street-legal dirt bike is right for you.

Related Article Honda Street Legal Dirt Bike: Dual Sport and Enduro Guide

Related Article Yamaha Street Legal Dirt Bike: Dual Sport Guide


What KTM dirt bike is street legal?

The KTM 500 EXC-F and the KTM 350 EXC-F models are street-legal. They can be ridden on both the street and off-road. They are dual-sport, enduro dirt bikes.

Does KTM make a street legal bike?

Yes, KTM produces a range of street-legal bikes. These include the 350 EXC-F and 500 EXC-F models.

Is a KTM 450 EXC street legal?

Yes, the KTM 450 EXC is street legal in many countries. This includes all the states of the United States.

Is the KTM freeride street legal?

No, the KTM freeride is not street legal in most places. It is mostly off-road. But this depends on the country and local laws. In some places, the KTM Freeride is street legal. While in others, it is only allowed on private property or off-road.

Is the 2022 KTM 350 EXC-F street legal?

Yes, the 2022 KTM 350 EXC-F is street-legal. It has satisfied all the conditions and standards required to be used on the street.

Danny Williams