
The facts.
| Model | JP ES 010 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | KTM 1090 Adventure R (2017–2019) |
| Installation | Plug-and-play, no wiring harness modifications required |
| Fitment | Yamaha YZF-R1 / YZF-R1M (2010–2026) |
| Intended Use | Racing and track use only — not approved for road use |
DescriptionThe whole story▼
The JP ES 010 takes the 1090 Adventure R's air injection solenoid out of the circuit without a warning appearing.
Key Features
- KTM 1090 Adventure R (2017–2019)
- Deletes the secondary air solenoid
- Keeps the warning off the display
- Fits the original plug
- Nothing cut, nothing spliced
- Standard parts refit at any time
The Solenoid
An electrically operated valve admitting air to the exhaust ports on a closed throttle. It is an emissions device and it contributes nothing on any surface.
What Happens When It Is Unplugged
The controller tests the winding at every start. A missing coil reads as a broken wire and the display carries a warning from then on.
The Right Resistance
This unit answers with the value the controller expects rather than shorting the pins. No fault is logged and nothing needs clearing afterwards.
WP Xplor and a Twenty-One Inch Front
The R version got proper travel and a spoked front wheel. It is the 1090 that people still search for and the reason values held up.
Ridden Where Things Break
An adventure bike used properly loses hoses, brackets and plastic boxes to rocks and roots. Fewer components above the engine means fewer things to lose.
Overrun Noise
The crackle on a trailing throttle comes from fuel burning in the header, not from the silencer. Stopping the air stops the noise.
Exhaust Gas Analysis
Unmetered air downstream of combustion makes a dyno reading describe the plumbing rather than the engine. Serious mapping starts here.
KTM's Own Plug
One connector, no adapters and no cut wires. On a bike washed with a pressure lance every weekend, an untouched loom is worth the difference.
The Mechanical Half Stays
The reed housing remains on the head until the cover is fitted. This part is the electrical side of the deletion.
Homologation
The system forms part of the approval and removing it ends road legality in Europe.
A Short Catalogue Life
KTM sold the 1090 R for three seasons before reorganising the range around the 790 and the 890. That brevity is why used examples are cheap and why people who have ridden one keep recommending them to anybody who will listen.
Fitment and Compatibility
- KTM 1090 Adventure R (2017–2019)
Specifications
| Model | JP ES 010 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | KTM 1090 Adventure R (2017–2019) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x eliminator
FitmentWhich bikes this fits▼
- KTM 1090 Adventure R (2017–2019)
Questions, one topic at a time.
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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.