Starting from £7,999
The KTM 790 DUKE has a reputation. Not only is it known to be devastatingly accurate, with the unmatched agility you'd expect from a single, merged with the meaty punch of a twin, but for being a no-nonsense street-brawler. Boasting an uncompromised 799 cc LC8c parallel twin motor nestled into one of the lightest and most compact chassis around, the KTM 790 DUKE is all about being fast where it counts - in the corners.
TFT-DISPLAY
An all-new 5" bonded glass TFT dashboard is upgraded with the latest graphic and information software, making it faster, easier to navigate and designed to give riders faster access to the various features of the bike with far fewer clicks. The TFT also works in conjunction with the optional KTM Connect App, which connected with your smartphone to the dash to access navigation, audio and calls. A USB-C connection is also available for charging your smart device.
Bodywork
100% DUKE. Purposefully NAKED and proud of it, the KTM 790 DUKE presents an aggressive stance, boasting aggressive lines and clearly obvious intentions. As the original scalpel, it's sharp, to the point, and leaves nothing covered.
LED Headlight
With a sharper-looking LED headlight adding to the KTM 790 DUKE's menacing look and subtracting from the darkness, illumination is taken care of when charging into the night. Flanked by two LED strips that function as running lights, being seen during the daylight hours is taken care of too.
Ride Modes
Configurable with up to 5 different ride modes, the KTM 790 DUKE is ready to dominate just about any eventuality. In the default STREET setting, riders have full power, traction control, and limited front wheel lift, with easy throttle response. SPORT steps the experience up with sharper throttle control and some wheel slip, while RAIN mode does what it says on the box, providing maximum traction and reduced power in wet conditions. The optional PERFORMANCE and TRACK Modes crank the KTM 790 DUKE all the way to 11, providing enhanced rider customization and focused sport riding.
Engine
Developed for torque, this liquid-cooled 8-valve, DOHC unit delivers 87 Nm at 8000 rpm, almost immediately followed by a roaring 105 PS finale - 95 PS version for the L model that is available in certain markets. Meanwhile, an advanced ride-by-wire system guarantees great refinement as well as low fuel consumption and emission figures. It roars too.
Footpegs
Cast from aluminum, the foot pegs fitted to the KTM 790 DUKE cater to a comfortable riding position, while still creating maximum ground clearance allowing for impressive lean angles. Adjustable foot pegs are also available as a KTM PowerParts option for those who would like to go all out.
Ergonomics
The KTM 790 DUKE is an aggressive motorcycle with easy rider ergonomics. This is the key to its long-standing success. A narrow chassis and engine, comfortable seat height, upright seating position, and spacious legroom don't sacrifice cornering clearance on the street, while the footpegs allow for extreme lean angles when cutting into the canyons.
Seat
At 825 mm, both shorter and taller riders can enjoy the bike at full tilt, without losing sight of the daily usability. The new seat cover is grippy but still allows the rider to move around the bike easily. It has been developed to work with textile and leather, in keeping with the wide range of riders and riding styles. 805 mm is possible with the lower KTM PowerParts seat.
Brakes
Maximum deceleration is ensured at the front wheel on the KTM 790 DUKE by the two radially mounted four-piston fixed calipers and two 300 mm discs. The spacing between front brake lever and handlebar is adjustable so that the lever is within easy reach for every rider. The front brake receives effective support from the disc brake on the rear wheel, which features a single disc and a single piston floating caliper.
PREMIUM MANUFACTURER’S WARRANTY
This motorcycle comes with a PREMIUM MANUFACTURER'S WARRANTY. Riders enjoy up to 4 years of coverage; ride worry-free and experience the thrill of KTM with added peace of mind. To keep the warranty valid, regular services must be performed according to the service plan at an authorized KTM dealer. More information and details on how to benefit from this offer can be found on the KTM warranty page.
Valid for bikes in stock sold from 3.2.2025.
790 DUKE
Offer Ends 31/10/2026
KTM - THE RIDE YOU WANT. THE DEAL YOU NEED.
Unlock race‑ready deals on selected KTM motocross, enduro, supermoto, travel, and naked models — built to dominate dirt, tarmac, and everything in between.
Some models also include free performance‑enhancing upgrades to boost control, comfort, and capability.
Check the model highlights for full details and secure your KTM advantage today.
NAKED
2026 KTM 125 DUKE - £4,899 £4,599
2026 KTM 390 DUKE - £5,699 £5,399
2026 KTM 790 DUKE - £7,999 £8,199
2026 KTM 990 DUKE - £10,999 + £1,000 Dealer Deposit Contribution
2026 KTM 990 DUKE R - £12,499 + £1,000 Dealer Deposit Contribution
2026 KTM 1390 SUPER DUKE R - £17,799 + £1,500 Dealer Deposit Contribution
2026 KTM 1390 SUPER DUKE R EVO - £19,499 + £1,500 Dealer Deposit Contribution
ADVENTURE
2026 KTM 790 ADVENTURE - £9,999 + £1,000 Dealer Deposit Contribution
2026 KTM 890 ADVENTURE R - £13,599 + £1,000 Dealer Deposit Contribution
DUAL SPORT
2026 KTM 125 ENDURO R - £4,899 £4,599
2026 KTM 690 ENDURO R - £10,499 + £1,000 Dealer Deposit Contribution
SUPERMOTO
2026 KTM 125 SMC R- £4,899 £4,599
2026 KTM 390 SMC R - £5,699 £5,399
2026 KTM 690 SMC R - £10,499 + £1,000 Dealer Deposit Contribution
Disclaimer: The offer is valid for the purchase of a new, model-year-specific motorcycle (MY26) from the KTM Naked, Adventure, Dual Sport and Supermoto model categories at participating, authorized dealers of KTM Sportmotorcycle GmbH. The offer includes model-dependent price discounts or dealer deposit contribution for all models participating in the promotion. The offer is valid from 01.10.2026, subject to the continuation of the promotion. KTM Sportmotorcycle GmbH reserves the right to amend or terminate the offer or individual components of the offer. Such changes shall not affect purchase contracts already concluded. All information is provided without obligation and subject to errors, including printing, typesetting, and typographical errors.
Finance subject to status. Deposit shown may be higher than the minimum; a lower deposit will result in increased monthly payments. Terms and conditions apply. At the end of the agreement there are three options: (i) Renew: Part exchange the vehicle (ii) Retain: Pay the Optional Final payment to own the vehicle; or (iii) Return the vehicle. Further charges may be made subject to the condition or mileage of the vehicle, if the vehicle is returned at the end of the finance agreement. Applicants must be 18 or over. Guarantees/Indemnities may be required. Santander Consumer Finance RH1 1SR.
The stated discount is exclusively available at participating, authorized KTM dealers. All information is non-binding. Printing, layout, and typographical errors as well as other mistakes are reserved. Information may be changed at any time without prior notice.
KTM Sportmotorcycle UK Limited (with VAT registration number GB 715 0045 79) is an appointed representative of ITC Compliance Limited which is authorised and regulated by the Financial Conduct Authority (their registration number is 313486). Permitted activities include acting as a credit broker not a lender.
We can introduce you to a limited number of finance providers. We do not charge a fee for our Consumer Credit services. We do not act as a financial adviser, or fiduciary. We act in our own interest, whichever lender we introduce you to, we will typically receive commission from them based on either a fixed fee or a fixed percentage of the amount you borrow. Any and all commission amounts will be fully disclosed to you as part of your sales journey. You will be required to give your fully informed consent to our receipt of this commission. By doing this, you acknowledge that you understand our role as a credit broker, and that we will receive a financial incentive if you take out a loan from a lender that we introduce you to.
All finance applications are subject to status, terms and conditions apply, UK residents only, 18s or over, Guarantees may be required.
The illustrated vehicles may vary in selected details from the production models and some illustrations feature optional equipment available at additional cost. All information concerning the scope of supply, appearance, services, dimensions and weights is non-binding and specified with the proviso that errors, for instance in printing, setting and/or typing, may occur; such information is subject to change without notice. Please note that model specifications may vary from country to country. In the case of coated surfaces, there may be color differences due to the usual process fluctuations. The consumption values stated refer to the roadworthy series condition of the vehicles at the time of factory delivery. Images and illustrations of Enduro bike models show the competition state and not the homologated version.
| Torque | 87 Nm |
| Transmission | 6-speed |
| Cooling | Liquid cooled with water/oil heat exchanger |
| Power in KW | 70 kW |
| Starter | Electric starter |
| Stroke | 65.7 mm |
| Bore | 88 mm |
| Clutch | Cable operated PASC slipper clutch |
| CO2 Emissions | 108 g/km |
| Displacement | 799 cm³ |
| EMS | Bosch EMS with RBW |
| Design | 2-cylinder, 4-stroke, parallel twin |
| Lubrication | Forced oil lubrication with 2 oil pumps |
| Tank Capacity (Approx.) | 14 l |
| Front Brake Disc Diameter | 300 mm |
| Rear Brake Disc Diameter | 240 mm |
| Front Brake | 2x radially mounted 4 piston caliper |
| Rear Brake | Single-piston floating calliper, brake disc |
| Chain | 520 X-Ring |
| Dry Weight | 169 kg |
| Frame Design | Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated |
| Front Suspension | WP APEX 43 |
| Ground Clearance | 186 mm |
| Rear Suspension | WP APEX - Monoshock |
| Seat Height | 825 mm |
| Steering Head Angle | 66 ° |
| Suspension Travel (Front) | 140 mm |
| Suspension Travel (Rear) | 150 mm |
In order to reserve this KTM 790 DUKE, you can place a fully refundable deposit of £99. Simply click on the the button below to proceed via a secure, one time and fully refundable payment of £99.
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Judd Racing (Nottingham) Ltd is authorised and regulated by the Financial Conduct Authority FRN 816451.
Judd Racing (Nottingham) Ltd whose registered office address is at: Lyndhurst, 1 Cranmer St, Nottingham, Nottinghamshire, NG10 1NJ and whose Companies
House Number is: 07483255. Registered in England and Wales.