⟲ 360° — drag meThe facts.
| Model | JP MJ 018 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Honda CBR650R (2019–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 018 corrects the mixture on the CBR650R without touching the original controller, its adaptations or its fault memory in any way.
Key Features
- Honda CBR650R (2019–2026)
- 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
Sharper Again
Honda raised the compression, revised the intake and gave the CBR650R a genuine sports riding position. It is the best version of that engine.
What a Power Module Actually Does
It sits between the motorcycle's loom and its injectors, reading what the standard controller decides and adjusting the injector opening time before the signal arrives. The original electronics keep their job and their diagnostics; the module only corrects the quantity of fuel that reaches the cylinder.
On an Older Motorcycle
Early injection systems were mapped more coarsely than current ones and frequently ran leaner. A module tends to make a bigger difference on a machine from the two thousands than on one from last year.
What Riders Report
Cleaner pick-up from a closed throttle, less hunting at a steady speed and a general sense that the engine is less reluctant below four thousand. Those three come up again and again.
The Clearest Case
Older injection, an aftermarket silencer and a rider who notices the hesitation off a closed throttle. That combination is what this module was drawn for.
What a Module Cannot Reach
Ignition timing, the rev limiter, the throttle map on a ride-by-wire machine and every electronic rider aid. All of those belong to the standard controller and stay there.
If Something Goes Wrong
Unplug it and the motorcycle is standard. That single sentence is worth more during a diagnosis than any amount of documentation, and it is not true of a reflashed controller.
Big Singles
A thumper is the clearest case of all. With one cylinder and one firing event every other revolution, any hesitation at small openings is felt directly through the chassis.
Fitment and Compatibility
- Honda CBR650R (2019–2026)
Specifications
| Model | JP MJ 018 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Honda CBR650R (2019–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Honda CBR650R (2019–2026)
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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.
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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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