⟲ 360° — drag meThe facts.
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Kawasaki Z900 (2017–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 008 is the simpler of JetPrime's two fuel units for the Z900: a curve somebody else worked out, rather than one the owner has to develop.
Key Features
- Kawasaki Z900 (2017–2026)
- Preset fuel module, no programming required
- Corrects the mixture without remapping the original electronics
- Plug-and-play with model-specific wiring
- Around 200 g, fitted in an evening
- Unplugs at any time, nothing is written to the motorcycle
The Best Seller
Kawasaki's 948 cc four has been among the most popular naked bikes in Europe for years, largely because it is quick without being intimidating.
The Honest Summary
A sealed, preset module that makes an injected engine smoother where the factory had to be careful, fitted in an evening and removed in a minute. It is a narrow product and it does not pretend to be anything else.
Under the Seat
That is where most owners put it, because it is dry, out of sight and close to the injector harness on the majority of machines. A cable tie and five minutes of thought is the whole of the installation advice.
Against Flashing the Controller
A full remap can do considerably more and is considerably harder to undo. This module is the narrower, cheaper and entirely reversible option, and for a great many owners that is the right trade.
Where the Hesitation Lives
Closed to just-open is the hardest transition for any injection system, because the airflow is changing faster than the sensors can report it. Every complaint about snatchy fuelling traces back to that moment.
How Long It Takes
Between twenty minutes and an hour depending on the model. The variable is access to the injector harness and nothing else about the job changes.
The Engine Is Not at Risk
The correction is small, it is applied in the rich direction where it matters and the standard controller's protections all remain active. This is not a device that can lean an engine out.
Documentation
There is very little of it, because there is very little to say. A wiring position, a warning about heat and a note about reversibility covers everything an owner needs.
Fitment and Compatibility
- Kawasaki Z900 (2017–2026)
- Covers the Z900 SE versions of this model
Specifications
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Kawasaki Z900 (2017–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Kawasaki Z900 (2017–2026)
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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.