⟲ 360° — drag meThe facts.
| Model | JP CJP 072H |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | KTM 890 Duke (2020–2023) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP CJP 072H lets the 890 Duke's mixture be set for the conditions and the state of tune rather than for every market the model was sold into.
Key Features
- KTM 890 Duke (2020–2023)
- Fully programmable fuel map, written on a PC
- Complete two-axis management: engine speed and load
- For engines with an aftermarket exhaust or air filter
- Plug-and-play with model-specific wiring
- Unplugs at any time, nothing is written to the motorcycle
The Sharpened Twin
KTM enlarged the 790 and revised the crankshaft, producing a middleweight that rewards a rider precise with the throttle out of slow corners.
Programming Over USB
A cable from a laptop to the unit, the dedicated software on a Windows machine, and the map written in seconds. The motorcycle does not need to be running to receive it.
Mounting the Unit
Under the seat or beneath the tank, secured and dry, with the USB connection reachable without dismantling half the motorcycle. That last point is worth thinking about before the cable ties go on.
Full Load Is Easier
Wide open throttle is one line through the map and a dyno reads it quickly. It is also the region a road rider visits least, which is worth remembering before spending a day on it.
No Subscription, No Lock
The map is a file the owner holds and the software is not rented. That is worth stating because it is no longer universal in this corner of the market.
A Season to Finish
Realistic for an owner working alone on roads. Anybody expecting a finished map by Sunday evening has bought the wrong product for their patience.
If Something Feels Wrong
Write the empty map back and ride the same road. Ten minutes settles whether the unit is responsible, which is a diagnostic luxury a reflash does not give.
Injector Duty
At very high loads an injector approaches its limit. A map that asks for more fuel than the hardware can deliver simply does not get it, which is worth knowing before chasing numbers.
Where Owners Give Up
Not at the fitting and not at the software. It is the discipline of repeatable measurement that defeats people, because a map built on inconsistent readings is worse than no map at all.
Fitment and Compatibility
- KTM 890 Duke (2020–2023)
- Covers the 890 Duke GP versions of this model
Specifications
| Model | JP CJP 072H |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | KTM 890 Duke (2020–2023) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x control unit
FitmentWhich bikes this fits▼
- KTM 890 Duke (2020–2023)
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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.
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