KTM 450 SX-F Introducing the KTM 450 SX-F READY TO RACE!

KTM 450 SX-F


We aren't ones to brag, but with a trophy cabinet ready to rip at the seams, the KTM 450 SX-F is the epitome of a podium hunter. With 5 AMA 450 supercross titles in the last 7 seasons, the 2024 KTM 450 SX-F rolls into the paddock already armed with the learnings of past championships. It's time to extend the trophy room.

WAS £10,499.00

NOW £8,649.00

SAVING £1,800.00


Suspension Simplified 

The 2024 KTM SX range offers tool-free suspension adjustments for both front and rear. Easily tweak high- and low-speed settings with hand-adjustable dual compression control on the shock absorber. Front forks feature a single air pressure preload valve and accessible click adjusters for compression and rebound. An air pump is included as standard.

Efficient Air Filtration 

The air filter box is designed for maximum airflow, preventing air deformation and ensuring filter protection. The Twin Air filter and support system feature a fail-proof mounting setup for easy, tool-free installation. Access the air filter by removing the left side panel for track-side maintenance. A vented air filter box cover is included with all SX and SX-F models.

Powerful 450 SX-F Engine 

The 2024 KTM 450 SX-F packs a potent 4-stroke engine, delivering over 63 HP with a lightweight design at just 26.8 kg. Dominate the competition with this advanced SOHC powerplant.

Launch Control & Quickshifter

Standard in the 2024 KTM SX-F range, launch control and Quickshifter provide an edge. Engage launch control by simultaneously pressing the traction control and Quickshifter buttons for improved rear wheel traction and smooth acceleration without clutching. Focus on the track while quickly shifting from 2nd to 5th gear.

Total Control

Conquer any track with the KTM's frame design that emphasizes longitudinal rigidity and centralizes rotating mass. Enhanced shock mounting offers better traction out of corners, while the inward-shifted footpeg mounting reduces the risk of getting stuck in ruts or while clearing jumps.

Improved Engine Performance 

The 2024 KTM 450 SX-F features a backward-tilted engine and a lower front sprocket position, enhancing mass centralization and reducing overall weight for better handling and anti-squat behavior.

Enhanced Mass Centralization 

The bike's reduced weight and mass centralization lead to significantly improved anti-squat behavior, ensuring efficient power delivery when exiting corners.

Rock-Solid Stability

Thanks to repositioned steering head connections and precision-engineered CNC milled triple clamps made from high-grade aluminum, the 2024 KTM 450 SX-F maintains stability at all speeds, offering responsive fork action and unwavering stability even in challenging conditions.

Consistent Performance 

Equipped with a WP XACT shock absorber featuring low-friction SKF linkage seals and advanced damping characteristics, the bike delivers lap-after-lap consistency, providing excellent traction and energy absorption.

Enhanced Energy Absorption

The 2024 KTM 450 SX-F's frame, made through advanced manufacturing techniques, offers rider feedback and straight-line stability. Its calculated flex parameters act like a shock absorber, resulting in a smoother ride and reduced rider fatigue during demanding laps.


Transmission5 Speed 
StarterElectric Starter 
Stroke63.4 mm
Bore95 mm
ClutchWet, DDS Multi-disc clutch, Brembo Hydraulics
Displacement449.9 cm³
Design1-cylinder, 4-stroke engine


Weight (without fuel)102.6 KG
Tank Capacity (Approx.)7.2 L
Front Brake Disc Diameter260 mm
Rear Brake Disc Diameter220 mm
Front BrakeDisc Brake
Rear BrakeDisc Brake
Chain520, Non-sealed
Frame DesignCentral double-cradle-type 25CrMo4 steel
Front Suspension
WP XACT-USD, Ø 48 mm
Rear SuspensionWP XACT Monoshock with linkage
Ground Clearance359 mm
Seat Height958 mm
Suspension Travel (Front)310 mm
Suspension Travel (Rear)300 mm


With KTM Finance, nothing stands in your way – you can now ride away on your own dream set of wheels. Our range of finance packages gives you the freedom to hop onto your READY TO RACE bike as early as tomorrow, as well as giving you the option to enhance your KTM even more with official KTM PowerParts.

The benefit of using these finance plans is that you can configure them yourself, making them flexible and tailored to you. You choose an installment amount that best fits your lifestyle and budget by adjusting your deposit or term, and you'll be in the seat before you know it. It's easy to customise the monthly amounts to suit your situation.


You enjoy flexibility with a variety of finance plans from KTM Finance. Want a new motorcycle? A few more performance-boosting KTM PowerParts? What about some extra items from the stylish KTM PowerWear range? No problem! With a range of finance plan from KTM, you'll get exactly what you need. It's flexible and personalised. KTM Finance offers you a full package that fulfills your every wish.


  • Customised installment amounts and repayment period.
  • Option to reduce monthly payments by paying a deposit amount that you choose.
  • Simple process.
  • Flexibility: with both Personal Contract Purchase* (PCP) and Hire Purchase (HP) plans, you have various options that include the option to own the bike, exchange for a new one or continue financing it at the end of the agreement.

View Finance OptionsEnquire Now

Finance subject to status. Terms & Conditions apply. At the end of a PCP agreement there are 3 options: (I) Part exchange the vehicle, (ii) Pay the Optional Final Payment / Guaranteed Future Value to own the vehicle or (iii) Return the vehicle. Further charges may be made subject to the condition or mileage of the vehicle. Applicants must be 18 or over. Guarantee may be required. Santander Consumer Finance RH1 1SR.

*PCP available on Road registered models, with a guaranteed future value only.

Welcome to Lings KTM - Your Premier KTM Dealer in Norwich! Lings KTM, your trusted and official KTM dealer in Norwich, is your gateway to the exhilarating world of KTM motorcycles. With a passion for performance and a commitment to quality, we bring you the very best in KTM's iconic lineup. At Lings KTM, we live and breathe motorcycles. Our dedicated team of experts shares your love for the brand and understands the unique thrill that only a KTM can deliver. We're proud to be an official KTM dealer, offering you the latest models, genuine parts, clothing and accessories, and top-notch service to ensure your riding experience is nothing short of exceptional.