JetPrime JP ES 046 KTM 1390 Super Adventure S — PAIR system eliminator cover — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP ES 046
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsKTM 1390 Super Adventure S (2025–2026)
InstallationPlug-and-play, no wiring harness modifications required
DescriptionThe whole story

The JP ES 046 closes the 1390 Super Adventure S's air injection ports with billet plugs.

Key Features

  • KTM 1390 Super Adventure S (2025–2026)
  • Caps the air injection port in the head
  • Turned from solid billet
  • Sealed with an O-ring, no jointing compound
  • Uses KTM's own fastener positions
  • Standard housing refits at any time

The Mechanical Side

Reed housings on both heads, hoses to the airbox and the clips holding them. None of it is touched by an electrical eliminator.

A New Dashboard

KTM redrew the interface with the 1390, adding connectivity and a clearer layout. It is the most usable dashboard the company has produced.

Reeds and Heat

A plastic housing on a cylinder head takes the widest temperature swing on the bike. Cracks follow, and after that exhaust gas reaches the airbox.

Turned From Billet

A solid plug with an O-ring in a machined groove. Nothing inside it moves and nothing needs inspecting again.

Both Heads

The V-twin carries the arrangement twice and both sides have to be capped.

A Nineteen Inch Front

Cast wheels and a smaller front rim make the S considerably more precise on tarmac than the R. For most owners that is the correct choice.

Before a Remap

Unmetered air after combustion makes exhaust gas readings describe the plumbing rather than the engine.

Original Fasteners

KTM's own bolt positions and torque figures, with nothing drilled or tapped.

The Solenoid

Watched independently by the controller and handled by the electrical eliminator.

Homologation

Emissions hardware is part of the approval and removing it ends road legality across Europe.

CAMshift

KTM's variable intake timing arrived with the 1390 and widened a powerband that was already broader than most riders use. It is the most significant change the company has made to the LC8 in a decade and it shows most at the speeds people actually ride at.

Cast Wheels and a Nineteen Inch Front

The S is the version for riders whose off-road ambition stops at a gravel car park, which is most owners and there is nothing wrong with that. The smaller front rim makes it considerably more precise on tarmac than the R and the difference shows on any road with corners.

Fitment and Compatibility

  • KTM 1390 Super Adventure S (2025–2026)

Specifications

Model JP ES 046
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits KTM 1390 Super Adventure S (2025–2026)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x block-off plate
FitmentWhich bikes this fits
  • KTM 1390 Super Adventure S (2025–2026)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

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.

How much does shipping cost?

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.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

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.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

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.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

Trending in the paddockHover pauses
A.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,400.00 RSD
Join the paddock — drops & deals, no noise.