⟲ 360° — drag meThe facts.
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | MV Agusta Rivale 800 (2014–2016) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 008 is the Memjet EVO power module for the Rivale 800, a preset fuel module that corrects the mixture without anything being written to the motorcycle's own electronics.
Key Features
- MV Agusta Rivale 800 (2014–2016)
- 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
A Supermoto From Varese
Tall, wide-barred and fitted with mirrors that fold for a reason. The Rivale is the most usable version of the 800 triple and the least known.
On a Machine Being Sold
Unplugging the module and putting it in a box makes the motorcycle standard again. Whether that helps or hurts the sale depends entirely on the buyer, which is an argument for keeping the original connectors in good condition.
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.
Consumption in Practice
Some owners report a fraction more, some a fraction less. The honest answer is that the difference is inside the noise of how anybody actually rides, and no claim should be made about it.
The Contents of the Package
A module and a harness cut for one motorcycle. Everything else is the owner's, which keeps the price where it is and the fitting as short as it is.
Working With the Sensor
The oxygen sensor loop keeps trimming where it trims. The module adds its correction to that result rather than replacing it, which is why nothing conflicts and nothing is reported.
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.
Fitting Without a Manual
The connectors only mate one way and the harness is cut to length. There is genuinely nothing to get wrong beyond deciding where to put the module and securing it there.
Fitment and Compatibility
- MV Agusta Rivale 800 (2014–2016)
Specifications
| Model | JP MJ 008 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | MV Agusta Rivale 800 (2014–2016) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- MV Agusta Rivale 800 (2014–2016)
Questions, one topic at a time.
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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.