The facts.
DescriptionThe whole story▼
A ceiling is only met by something reaching for it. The 390 Duke has the largest engine on this element's fitment list and the most appetite for the top of its rev range, which makes it the machine here with the most opportunity to notice what a medium can pass. That is the reason to think twice about the T12 on this bike: at 560 litres per square metre per second against the P08's 5,050, it is the deepest reduction in passage Sprint Filter offers.
Key Features
- Dry polyester nonwoven, 7 µm of filtration at 560 l/m²/sec, made for extreme conditions
- About a ninth of the standard P08's rated passage per square metre of medium
- No filter oil at any point, so nothing can migrate onto the sensors of a modern single
- Straight swap for the paper panel in the untouched airbox; no fabrication, no remap
- Cleaned and reused for the life of the machine; two years of warranty from purchase
- Specified for dust and unsealed ground — a road 390 Duke is better served by the P08
The number that goes down
Almost everything sold for an intake is sold on a figure going up. This is sold on a figure going down, and honestly so: the finer the medium, the more it holds back and the less it lets through. There is no version of it in which both halves improve at once. Sprint Filter arranges its media along exactly that line, from the P08 at 80 microns through the P14 at 14 to this mat at 7, with the racing weave, whose name is not a micron figure, set apart for flow.
What can be said, and what cannot
What cannot be said is how a nine-fold difference in rated passage translates into anything measurable on one particular 390 Duke. That depends on the area folded into this housing and how much air the engine draws through it, and no such curve is published. What can be said is the direction: the medium is more restrictive than the P08 by design, in return for arresting particles more than ten times smaller. What cannot be claimed either way is that a drop-in element adds power. It does not, here or anywhere, and on this A2-class single the ceiling belongs to the engine and its homologation rather than the airbox. The dependable benefit is duller — a restriction beginning below a paper panel's and recoverable by cleaning.
Care and cleaning
Because it is dry, the PM200T12 goes back into the bike in the session it came out. Direct compressed air at the clean face and work it outward across the mat; the dust leaves by the face that arrested it. Should the medium hold more than an air line will move, lukewarm water and a mild detergent take the remainder, rinsed until the water runs clean. After that it wants air, space and time — no heater, no hot-air gun, no flame — and it is fitted only once no dampness remains. The maintenance sheet sits in the Downloads tab.
Fitment & Compatibility
The T12 for the KTM 390 Duke, 2017 to 2023, in the standard airbox in place of the original panel; the redesigned 390 Duke from 2024 takes a different element. Six machines are listed against this element, all from KTM's small-capacity family, and the same housing takes three other Sprint Filter media with longer lists. Match the code and the year — the Fitment tab has all six.
DownloadsOwner's manual · brochure▼
FitmentWhich bikes this fits▼
- KTM Duke 125 (2017–2023)
- KTM Duke 200 (2020–2026)
- KTM Adventure 250 (2020–2026)
- KTM Duke 250 (2017–2023)
- KTM Adventure 390 (2020–2023)
- KTM Duke 390 (2017–2023)
Questions, one topic at a time.
Get the real shipping cost for this item to your address — the same rates as checkout.
Choose a destination and hit Estimate — we fetch the live rates for this item.
We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.
Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.
Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.
Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.
As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.
On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.
You have the right to cancel within 14 days of receiving your order. Register your return by email first; once it’s approved you have a further 14 days to send the goods back. Items should be unused and in their original packaging.
Register your return by email with your order number before sending anything back, and we’ll send you the return instructions. Please note: returns that aren’t registered in advance can’t be accepted.
The quickest way is to place a new order for the size you need and register a return for the original by email — just let us know it’s an exchange.
We’re sorry — that shouldn’t happen. Contact us with your order number and a photo as soon as you can, and we’ll arrange a replacement or refund right away. Faulty goods are always covered by your statutory warranty.
Refunds go back to your original payment method, usually within 3–5 working days of your return reaching our warehouse.
PayPal, all major credit and debit cards (Visa, Mastercard, American Express), Klarna (pay later and instalments), Apple Pay, Google Pay and more — all processed securely via PayPal and Mollie.
Yes. Choose Klarna at checkout to split your purchase into flexible monthly installments.
Your payment is taken when you place your order. If you choose Klarna, you pay later according to Klarna’s terms.
Every payment runs over an SSL-encrypted connection through certified providers. We never see or store your full card details.
If your order hasn’t shipped yet, contact us as soon as possible and we’ll do our best to change or cancel it.
No — you can check out as a guest. An account simply lets you track orders and reorder faster.
For customers in the EU, prices are shown including your country’s local VAT. For customers outside the EU, prices are shown without VAT — instead, your country’s import taxes and duties may apply on delivery (see the customs question).
Yes. Your invoice is attached to your order confirmation email and is also available in your account.
Yes. We’re an authorised dealer, so every product is 100% original and comes with the full manufacturer warranty.
Yes. Everything we sell is genuine and comes with the manufacturer’s warranty, on top of your statutory rights. Keep your invoice as proof of purchase and contact us if you ever need to make a claim — we’ll help you through it.
Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.