⟲ 360° — drag meThe facts.
| Model | JP MJ 017 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Benelli TRK 502 X (2017–2024) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 017 is fitted to the TRK 502 X to make an injected engine pleasanter rather than faster, and the description says exactly that.
Key Features
- Benelli TRK 502 X (2017–2024)
- 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
Spoked Wheels and a Nineteen Inch Front
The X version takes the same twin somewhere rougher, with longer travel and a taller stance. The engine tune is unchanged.
And With an Open Filter
More air on the intake side has the same effect from the other direction. The standard closed-loop correction handles part of it and runs out of authority for the rest, particularly at larger throttle openings.
Under the Seat
That is where most owners put it, because it is dry, out of sight and close to the injector harness on the majority of machines. A cable tie and five minutes of thought is the whole of the installation advice.
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.
A Question of Expectations
Bought as a power part it will disappoint. Bought as a smoothness part it consistently satisfies, and the manufacturer's own description says which of the two it is.
Invisible to the Rider Aids
Traction control and the rest read wheel speeds, lean angle and throttle position. None of them can see an injector pulse being lengthened.
Two Up and Loaded
A pillion and luggage put the engine at higher load for the same throttle opening, which moves the operating point into a different part of the map and often exposes it.
Not a Cure for Age
An engine with worn valve guides or low compression runs badly for mechanical reasons. Adding fuel masks a symptom and delays a repair that will only get more expensive.
Fitment and Compatibility
- Benelli TRK 502 X (2017–2024)
Specifications
| Model | JP MJ 017 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Benelli TRK 502 X (2017–2024) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Benelli TRK 502 X (2017–2024)
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