2026 KTM 125 Duke
2026 KTM 125 Duke image 1
2026 KTM 125 Duke image 2
2026 KTM 125 Duke image 3
2026 KTM 125 Duke image 4
2026 KTM 125 Duke image 5

Images are for illustration purposes only. The colours shown on the site may not precisely match the actual colours of the vehicle.

The KTM 125 DUKE might only boast 125 cc, but rest assured - this machine is 125% DUKE! Built with the same NAKED ethos as its bigger brethren, the 2026 KTM 125 DUKE boasts a muscled-up attitude, an excellent suspension package, LED lights, riding tech, and street-ripping, turn-gripping aggression.

Key Features

KTM 125 Duke ENGINE - Boasting the latest generation in LC4c engines, the 2024 KTM 125 DUKE muscles up with more power, smoother acceleration, and lighter overall weight than before. Drawing from years of experience in the small engine game, the 2024 KTM 125 DUKE now also features an improved gearbox, and an optimized cylinder head, and is ready to adopt EURO5.2 emission standards. Oh, and did we mention is also READY TO RACE?
1

ENGINE

Boasting the latest generation in LC4c engines, the 2024 KTM 125 DUKE muscles up with more power, smoother acceleration, and lighter overall weight than before. Drawing from years of experience in the small engine game, the 2024 KTM 125 DUKE now also features an improved gearbox, and an optimized cylinder head, and is ready to adopt EURO5.2 emission standards. Oh, and did we mention is also READY TO RACE?

KTM 125 Duke LED LIGHTING - Tearing a deep gash into the night, all 2024 KTM DUKE models come equipped with powerful LED lights in the front and at the rear. Not only do these work when the world becomes dark, but they also provide improved visibility when navigating busy traffic or misty road conditions.
2

LED LIGHTING

Tearing a deep gash into the night, all 2024 KTM DUKE models come equipped with powerful LED lights in the front and at the rear. Not only do these work when the world becomes dark, but they also provide improved visibility when navigating busy traffic or misty road conditions.

KTM 125 Duke TFT DISPLAY & CONNECTIVITY - Everything you need at a glance. The 2024 KTM 125 DUKE features an all-new 5" bonded glass TFT dashboard. This is paired with a new switch cube, with 4-way menu switches that allow easy interaction with all vehicle functions – even smartphone connectivity. Speaking of which, All new generation DUKE models are equipped with connectivity functions, allowing pilots to play music, take incoming calls, and get to where they are going with Turn-by-Turn navigation.
3

TFT DISPLAY & CONNECTIVITY

Everything you need at a glance. The 2024 KTM 125 DUKE features an all-new 5" bonded glass TFT dashboard. This is paired with a new switch cube, with 4-way menu switches that allow easy interaction with all vehicle functions – even smartphone connectivity. Speaking of which, All new generation DUKE models are equipped with connectivity functions, allowing pilots to play music, take incoming calls, and get to where they are going with Turn-by-Turn navigation.

KTM 125 Duke ADJUSTABILITY - Finding that perfect balance when attacking your favorite stretch of tarmac, or sliding around some tight cone-marked corners is easy thanks to the KTM 125 DUKE's WP APEX Separate piston shock absorber and also be set for preload, white hand levers can be adjusted for reach.
4

ADJUSTABILITY

Finding that perfect balance when attacking your favorite stretch of tarmac, or sliding around some tight cone-marked corners is easy thanks to the KTM 125 DUKE's WP APEX Separate piston shock absorber and also be set for preload, white hand levers can be adjusted for reach.

KTM 125 Duke BODYWORK - Embracing its NAKED lineage, the 2024 KTM 125 DUKE has no shame in bearing it all. Casting an ever-impressive shadow, bristling with shark-like edges and visible air intakes, and painted headlight surround, the 2024 KTM 125 DUKE boasts an aggressive stance. A new metal fuel tank, color-injected plastics, and LED lights complete the package.
5

BODYWORK

Embracing its NAKED lineage, the 2024 KTM 125 DUKE has no shame in bearing it all. Casting an ever-impressive shadow, bristling with shark-like edges and visible air intakes, and painted headlight surround, the 2024 KTM 125 DUKE boasts an aggressive stance. A new metal fuel tank, color-injected plastics, and LED lights complete the package.

KTM 125 Duke FRONT FORK - Upfront, a 43 mm WP APEX open cartridge fork with 150 mm travel keeps things in check, ensuring rock-solid performance on all street conditions.
6

FRONT FORK

Upfront, a 43 mm WP APEX open cartridge fork with 150 mm travel keeps things in check, ensuring rock-solid performance on all street conditions.

KTM 125 Duke REAR SHOCK - On the rear, you'll find an off-center WP APEX Separate piston shock absorber with 150 mm of travel and 60 mm of stroke. The rear shock is also preload adjustable.
7

REAR SHOCK

On the rear, you'll find an off-center WP APEX Separate piston shock absorber with 150 mm of travel and 60 mm of stroke. The rear shock is also preload adjustable.

KTM 125 Duke BRAKES - On the front wheel, the KTM 125 DUKE boasts a 320 mm brake disk with brand-new four-piston radial calipers. The new design includes bigger disks to reduce the operating temperature with improvements in the resistance to fading and longer pad lifespan. On the rear wheel, a 240 mm brake disk is installed with a brand-new twin-piston caliper which carries the same benefits as the front wheel. Cornering ABS and SUPERMOTO ABS are also standard features.
8

BRAKES

On the front wheel, the KTM 125 DUKE boasts a 320 mm brake disk with brand-new four-piston radial calipers. The new design includes bigger disks to reduce the operating temperature with improvements in the resistance to fading and longer pad lifespan. On the rear wheel, a 240 mm brake disk is installed with a brand-new twin-piston caliper which carries the same benefits as the front wheel. Cornering ABS and SUPERMOTO ABS are also standard features.

Engine

ENGINE TYPE
1-cylinder, 4-stroke engine
DISPLACEMENT
124.7cc
BORE X STROKE
58mm x 47.2mm
COMPRESSION RATION
N/A
RATED OUTPUT
11 kW
MAX. TORQUE
N/A
LUBRICATION
Wet Sump
FUEL SUPPL
Electronic Fuel Injection
EXHAUST SYSTEM
Euro 5 Compliant
CERTIFICATION
Euro 5
CLUTCH
Wet multi-disc clutch, mechanically actuated
GEARBOX
6 Speed
FINAL DRIVE
Chain
IGNITION
Electronic
COOLING SYSTEM
Liquid Cooled
BATTERY
12V
SPARK PLUG
N/A
STARTING
Electric
GEAR RATIO
N/A

Chassis

FRAME
Steel trellis frame, powder coated
FRONT SUSPENSION
WP upside-down Ø 43 mm
FRONT SUSPENSION STROKE
142mm
FRONT BRAKE
Four-piston radial fixed calliper, brake disc
REAR SUSPENSION
WP monoshock
REAR SUSPENSION STROKE
150mm
REAR BRAKE
Single-piston floating calliper, brake disc
FRONT RIM TYPE
Cast
REAR RIM TYPE
Cast
HEADLIGHT LAMP
N/A
TAILLIGHT LAMP
N/A

Dimensions

GROUND CLEARANCE
185mm
UNLADEN WEIGHT
137kg
USABLE TANK VOLUME
13.4 Ltr
RESERVE
N/A
WHEELBASE
1357mm
SEAT HEIGHT
830mm

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