⟲ 360° — drag meThe facts.
| Model | JP MJ 001 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Aprilia Tuono V4 1100 Factory (2019–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 001 is the fuel module JetPrime lists for the Tuono V4 1100 Factory, supplied with model-specific wiring and fitted in an evening with no special tools.
Key Features
- Aprilia Tuono V4 1100 Factory (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
Sharpened Everywhere
Ohlins, a shorter final drive and the V4 at its most aggressive. It is the version bought by riders who then fit an exhaust and expect the mixture to keep up.
What It Cannot Fix
A worn throttle position sensor, a leaking inlet rubber, a clogged filter or a sticking valve. A module corrects fuel quantity and nothing else. Fitting one to hide a mechanical fault postpones the diagnosis rather than avoiding it.
On a Current Machine
Euro 5 mapping is tighter and better resolved than anything before it, which means the gains are smaller and mostly confined to the transition off a closed throttle.
Two Hundred Grams and a Cable
That is the entire physical product. The engineering is in the curve and in the harness, neither of which is visible when the seat is off.
Physically Small
About the size of a matchbox and around two hundred grams. On a motorcycle the difficulty is never the module itself, only finding a tidy route for the cable.
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.
Buying Second Hand
A motorcycle offered with one fitted should come with the original connectors intact underneath. Checking that takes a minute with the seat off and settles whether anything was cut.
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
- Aprilia Tuono V4 1100 Factory (2019–2026)
Specifications
| Model | JP MJ 001 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Aprilia Tuono V4 1100 Factory (2019–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Aprilia Tuono V4 1100 Factory (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.
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.