⟲ 360° — drag meThe facts.
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Yamaha Tracer 9 (2021–2025) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 008 corrects the mixture on the Tracer 9 without touching the original controller, its adaptations or its fault memory in any way.
Key Features
- Yamaha Tracer 9 (2021–2025)
- 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 Sports Tourer Triple
Yamaha added panniers, a screen and a longer swingarm to the CP3. It covers distance far faster than a middleweight tourer has any right to.
Fully Reversible
Unplug the module, reconnect the original connectors and the motorcycle is standard again in the time it takes to lift the seat. Nothing is cut, nothing is soldered and no software has to be reinstalled anywhere.
Smoothness Is the Product
Riders who fit one describe a throttle that picks up cleanly from closed and holds a steady speed without hunting. Nobody describes a hole shot. The claim and the experience match unusually well here.
The Standard Electronics Are Untouched
No parameter is written, no memory is cleared and no adaptation is reset. That is the difference between adding a module and reflashing a controller, and it is the reason this is reversible in a minute.
Filters and Airboxes
A less restrictive filter shifts the mixture in the same direction as a freer exhaust. Owners who fit both have moved further from the factory calibration than either change alone accounts for.
Compared With a Remap
A flash of the original controller reaches further and is harder to undo. This is the narrow, cheap, reversible option, and for most road riders it addresses the actual complaint.
A Sensible First Modification
It costs less than a set of tyres, takes an evening and can be undone completely. As an entry into modifying an injected motorcycle there are considerably worse places to start.
Vibration Is the Real Enemy
Electronics on a motorcycle fail from being shaken rather than from being wet. A body secured properly against a flat surface outlives one hanging on its own cable by years.
Fitment and Compatibility
- Yamaha Tracer 9 (2021–2025)
Specifications
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Yamaha Tracer 9 (2021–2025) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Yamaha Tracer 9 (2021–2025)
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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.