KTM 85 SX 19/16 Introducing the KTM 85 SX 19/16 READY TO RACE!

KTM 85 SX 19/16


If you're reading this, then it is safe to say things have become serious. The 2024 KTM 85 SX - in big wheel guise - is the first real step into the big leagues. Lightweight, powerful and reliable, the KTM 85 SX boasts real big bike components in scaled-down 85 cc geometry, providing the ultimate kickstart to any young racing career.

WAS £6,099.00

NOW £5,049.00

SAVING £1,050.00



KTM's ingenuity has condensed the winning formula of their larger 2-stroke engines into the compact 85 cc engine. Equipped with a 6-speed gearbox, it delivers class-leading power and rideability across the entire rev range. The adjustable powervalve tailors power delivery to track conditions and rider skill, ensuring competitors are the ones left astonished by its performance.


The KTM 85 SX's cylinder boasts a 47mm bore and 48.95mm stroke, featuring a sophisticated power valve system controlling both the exhaust valve and sub exhaust ports. This setup provides excellent torque and midrange performance, reducing the need for excessive clutch use in loamy or sandy conditions. An adjuster screw allows customization of the power valve's opening time.


The lightweight 6-speed gearbox in the KTM 85 SX is built to withstand tough conditions. Precisely matched gear ratios facilitate quick and confident shifts. A screw-secured front sprocket and diaphragm spring enhance reliability. The "no-dirt" gear shifter design prevents dirt buildup.


The KTM 85 SX incorporates a lightweight crankshaft with optimized balancing to minimize vibration and oscillating mass. This design maintains maximum torque, revs, and rideability.


The 2024 KTM 85 SX features a durable clutch with modified components. The FORMULA hydraulic system ensures easy clutch actuation and consistent "bite" point under all conditions, enhancing rider convenience and control.


The KTM 85 SX frame mirrors the championship-winning full-size frames, constructed from hydroformed chromium-molybdenum steel tubes and robot-welded for pinpoint accuracy, ensuring consistent quality and flex characteristics.


The 2024 KTM 85 SX features 'big wheel' Excel rims, powdercoated in black, with a 19-inch front wheel and a 16-inch rear. These are mounted on CNC-machined hubs and fitted with MAXXIS MX-ST tires, offering outstanding straight-line stability and traction for chasing the holeshot.


The KTM 85 SX's airbox is designed for peak performance within its limited space while maintaining top-level filter protection. The Twin Air filter and filter cage feature a secure, tool-free mounting system for quick and easy maintenance, minimizing pit time.


Equipped with 'no-dirt' footpegs, the KTM 85 SX has a self-cleaning system that ensures the footpegs return to their original position, providing consistent control in all conditions.


With a striking white and orange plastics combination, an orange seat cover, and bold black, orange, and purple graphics, the 2024 KTM 85 SX stands out on the track, showcasing its race-winning intent.


Stroke40.8 mm 
Bore47 mm 
ClutchWet multi-disc clutch, Formula hydraulics
Displacement84.9 cm³
EMSMEDJ digital
Design1-cylinder, 2-stroke engine


Weight (Without fuel)68 KG
Tank Capacity (Approx.)5.2L
Front Brake Disc Diameter240 mm
Rear Brake Disc Diameter220 mm
Front BrakeDisc Break
Rear BrakeDisc Break
Chain1/2 x 5/16"
Frame DesignCentral double-cradle-type 25CrMo4 steel
Front Suspension
XACT 43 WP Upside-Down fork, Ø 43 mm
Rear SuspensionXACT WP PDS mono shock
Ground Clearance362 mm
Seat Height875 mm
Suspension Travel (Front)287 mm
Suspension Travel (Rear)303 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.

Strapline Content
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.