⟲ 360° — drag meThe facts.
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Yamaha Tracer 7 (2020–2025) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 008 smooths out the Tracer 7's throttle response at small openings, which is where a map written to pass an emissions test is at its most cautious.
Key Features
- Yamaha Tracer 7 (2020–2025)
- 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 Twin Tourer
Yamaha's 689 cc twin in a half-faired touring chassis. It is the sensible motorcycle that a great many riders should own and do not.
Constant Throttle Surging
A lean cruise setting produces a slight hunting at steady speeds that riders learn to ignore. It is the most common complaint about modern fuel injection and it is the thing a fuel module is best placed to address.
Where Manufacturers Run Lean
Cruise, small openings and the range the emissions cycle measures. Those are the conditions a test procedure examines, and they are also the conditions a rider spends most of their time in on a road.
No Adjustment, By Design
Some owners want a dial to turn. This module deliberately does not have one, because a curve worked out for the engine is more reliable than one worked out on a road by somebody guessing.
The First Quarter of the Throttle
It is where a motorcycle spends the overwhelming majority of its life, and it is where a manufacturer's caution is most audible. A module addresses that region rather than the part a magazine test measures.
Before a Dealer Visit
Most owners unplug it. It takes five minutes, leaves the connectors as they were and removes a conversation that is easier avoided than had.
A Long-Lived Component
There is nothing in it that ages: no relay, no moving part and no user setting to drift. Fitted properly it will outlast several sets of tyres without being thought about.
Tank Off Models
A minority of machines route the harness under the tank, which turns the job into an hour. The listing does not say which, so a look underneath before ordering saves an evening.
Fitment and Compatibility
- Yamaha Tracer 7 (2020–2025)
Specifications
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Yamaha Tracer 7 (2020–2025) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Yamaha Tracer 7 (2020–2025)
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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.