KTM introduce new 125 and 390 Enduro R models for 2025

KTM introduce new 125 and 390 Enduro R models for 2025

For 2025, the iconic KTM 690 ENDURO R is joined by a brace of smaller models, proudly wearing the ENDURO R nameplate.

Tough, reliable and true to their ENDURO R moniker, the 2025 KTM 125 ENDURO R and KTM 390 ENDURO R thrive in the dirt but are just as at home in urban landscapes as they are on the mountain trails.

The 2025 KTM 390 ENDURO R and KTM 125 ENDURO R enter a new segment of the market. With long travel suspension, 21- and 18-inch spoked wheels, a new minimal TFT dashboard and ABS that can be completely deactivated, they provide real-world dual-sport capability whilst setting the benchmark in the segment.

The new 2025 KTM 125 ENDURO R and KTM 390 ENDURO R will start to land in Authorised KTM Dealers from March 2025. UK pricing below.

KTM 125 ENDURO R – £4,899
KTM 390 ENDURO R – £5,699

MODEL RANGE OVERVIEW

The 2025 KTM 390 ENDURO R and KTM 125 ENDURO R enter a new segment of the market. With long travel suspension, 21- and 18-inch spoked wheels, a new minimal TFT dashboard and ABS that can be completely deactivated, they provide real-world dual-sport capability while setting the benchmark in the segment.

BODYWORK AND GRAPHICS

The KTM 390 ENDURO R and KTM 125 ENDURO R boast a slim and compact profile thanks to a compact nine-litre metal fuel tank and small off-road-focused fairings. These not only reduce overall width, but
they also provide a level of fuel tank protection while optimising rider ergonomics when standing on the pegs.

CTG AND GRAPHICS

The 2025 KTM 125 ENDURO R and KTM 390 ENDURO R feature a completely new, offroad-inspired styling, with a clear and definitive KTM design set in resilient in-mold graphics.

SUSPENSION AND CHASSIS

A new two-piece steel trellis frame design is based on the Gen Three platform shared with the DUKE models but features a different steering head angle, triple clamps with 25 mm handlebar risers, subframe
mounts and rigidity profile, specifically engineered for off-road use with improved handling, control and stability.

The new frame is also designed for greater clearance for the radiator package and to accommodate a bigger 21-inch wheel, with the footpeg mounting position optimised for offroad riding.

SUBFRAME

The new subframe sports a sleek, offroad-inspired bolt-on steel trellis design. This unique design contributes to a strong and sturdy build and the subframe was specifically crafted to offer a one-piece
seat while having long-stroke suspension, as well as being stylish, functional and thoughtfully designed for purpose.

SWINGARM

The new offroad-ready, gravity die-cast swingarm has been specifically developed for the KTM 125 ENDURO and KTM 390 ENDURO R models.

SUSPENSION

The KTM 390 ENDURO R features a 43 mm open cartridge fork with easy compression and rebound adjustability in 30-click steps. In contrast, the KTM 125 ENDURO R features the same components but in a non-adjustable setup.
On the rear, both models feature an off-centre WP APEX shock absorber with 230 mm of travel, with the KTM 390 ENDURO R boasting adjustable rebound with 20 click steps. Preload is adjustable with a tool. The KTM 125 ENDURO R’s rear shock is not adjustable for rebound but preload can also be adjusted with a tool.

WHEELS AND TYRES

Both the KTM 390 ENDURO R and KTM 125 ENDURO R come equipped with 21-inch front and 18-inch rear spoked wheels, ready to hit the dirt.
These are fitted with tried and proven Metzeler Karoo 4 tyres – in 90/90R21 and 140/80R18 dimensions respectively.

BRAKES
Both motorcycles come equipped with 285 mm axial Bybre brakes on the front and 240 mm single piston brakes on the back. These ensure powerful braking performance on the road, with equally impressive stopping power on the dirt.

Both KTM ENDURO R models come with a selectable off-road ABS mode which remains engaged after the ignition is switched off. Offroad ABS mode allows locking of the rear wheel, offering riders optimised
control in offroad environments. There is also a dedicated ABS off switch that disengages ABS on both wheels.

ENGINE

Both KTM ENDURO R models are powered by a new generation of lightweight and compact small singlecylinder engines dubbed the LC4c, which debuted in the 2024 KTM DUKE range. Building off the experience gained with the previous generation of small single-cylinder engines, these powerplants are completely redesigned, with newly optimised cylinder heads and gearboxes adhering to EURO 5+ compliance.

This new engine platform introduces updated service intervals, with the first service required at 1,000 km, followed by a regular service every 10,000 km thereafter. Valve checks are performed every 20,000 km.

CYLINDER HEAD

This new LC4c powerplant features a larger valve cover with a smaller cylinder head, reducing the weight at the upper end of the engine. A new thermostat position – mounted directly into the cylinder head –
improves thermal monitoring and provides more stable running temperatures under different riding conditions.

FUEL INJECTION

New injectors are now angled directly into the inlet valves to reduce build-up in the inlet channel. These new injectors also provide a finer fuel spray, making for more efficient combustion and less emissions.

NEW AIRBOX

A new airbox has been specifically optimised to suit the KTM ENDURO R. This allows the engine to sit higher, increasing ground clearance and allowing a more offroad focused rider triangle.

EXHAUST

A unique stainless steel exhaust design means the system fitted to the KTM 390 ENDURO R and KTM 125 ENDURO R does not need an end muffler, resulting in a total weight saving of two kilograms.
The new exhaust is equipped with a Double Catalyzer to comply with Euro 5+ regulations and features active control whereby the ECU not only adjusts the fuel mixture for optimal detonation but also adjusts the mixture to ensure an optimal temperature to reduce emissions. The active combustion system also works to detect any misfires, helping to diagnose the status of the catalytic converter and store information for OBDII diagnosis.

GEARBOX AND CLUTCH

Improved gear guidance, achieved by replacing the previous five mm guides with six mm guides at the fork pins and implementing other small optimisations, reduces shift forces within the gearbox.
The shift drum shape has been optimised for easier shifting between the fifth and sixth gears, making for smoother movements of the gears along the shafts. The shift lever travel is reduced, resulting in quicker
and more responsive action.

A Power Assisted Slipper Clutch is now installed on all models, with optimised gears on the clutch basket and flywheel to reduce weight and make for easier clutch control. An optional Quickshifter+ system is also available.

TECH

Setting the benchmark in the smaller displacement dual-sport segment, the 2025 KTM 125 ENDURO R and KTM 390 ENDURO R boast real-world technological advancements that not only enhance the riding experience but also safety.

NEW DASHBOARD

The ENDURO R range comes with a new 4.2-inch TFT dashboard with a unique User Interface (UI) specially designed for the compact screen size. A USB C port is fitted as standard. Made from bonded glass, the TFT also features a polarisation coating to reduce glare and improve visibility in bright light environments. This ensures riders can quickly and easily see all relevant information such as speed, fuel level and gear indicator. The new dashboards are supported by completely redesigned switchgear featuring a four-way Joystick with optimised ergonomics and illuminated switches. These allow riders to control various functions of the motorcycle such as lights, indicators, ride modes and to interact with different connectivity features. The new switch cubes have an integrated and dedicated ABS-off switch. A new connectivity unit connects the motorcycle to the rider’s smartphone via Bluetooth. It enables the rider to access features such as turn-by-turn navigation, music library directly from the dashboard, call in and out, and Remote Control Mode, which allows the rider to control their phone via the switch cubes.

RIDE MODES

The KTM 390 ENDURO R features selectable ride modes. OFFROAD mode allows riders more rear wheel slip, making it easier to lift the front wheel over obstacles or slide the rear wheel when needed. The default setting is STREET MODE, calibrated for optimum use in general street riding. For riders looking for even more control, Motorcycle Traction Control (MTC) can also be turned off. A new memory feature is added to the 2025 line-up. When the motorcycle is turned off, it remembers your selected Ride Mode and retains this mode upon restart. All KTM ENDURO R models are fitted with a Bosch 10.3MB Modulator, delivering dual channel ABS. The KTM 125 ENDURO R has no selectable ride modes.

LED LIGHTS

Both models in the 2025 range feature LED lights, providing excellent visibility during the day and illumination at night.

KTM POWERPARTS

To further enhance the new 2025 KTM ENDURO R range, a comprehensive range of KTM PowerParts is available, specifically engineered to provide performance, style, protection and comfort to the KTM
ENDURO R range.

KTM POWERWEAR

The latest collection is developed with the ENDURO R rider in mind. Its bold design allows it to stand out from the crowd, while providing comfort and protection both on and offroad.

For more information, visit KTM.com.

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