⟲ 360° — drag meThe facts.
| Model | JP ES KIT01 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Aprilia RS 660 (2020–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
| Fitment | Aprilia RS 660 (2020–2026) / Aprilia Tuareg 660 (2021–2026) / Aprilia Tuono 660 (2021–2026) / Aprilia Tuareg 660 Rally (2025–2026) / Aprilia Tuono 660 Factory (2021–2026) |
| Road approval | None — closed-circuit and race use only |
DescriptionThe whole story▼
The JP ES KIT01 is the complete secondary air deletion for the RS 660: the electrical eliminator and the head blank in one part number.
Key Features
- Aprilia RS 660 (2020–2026)
- Both halves of the secondary air deletion
- Solenoid eliminator plus the head blank
- One part number, one fitting session
- No drilling and no splicing
- Every standard part refits afterwards
Two Problems, One Box
The controller watches a solenoid and the cylinder head carries a reed housing. Solving one and not the other leaves either a warning on the panel or an open port on the engine.
Why Not Order Separately
Bought apart, the two halves usually arrive weeks apart. The tank comes off twice and a two-hour job spreads across two evenings for no reason.
The Order of Work
Seat, tank, hose, housing, blank, connector. Following that sequence means nothing has to be undone and repeated.
No Diagnostic Afterwards
The circuit is satisfied rather than suppressed, so the panel is clear from the first start and no dealer session is needed to clear anything.
A Hundred Horsepower, 183 Kilograms
The RS 660 is quick because it is light. On a tight circuit that produces lap times a considerably more powerful motorcycle would not deliver.
Before Any Mapping
Air entering the exhaust after combustion shifts what a wideband sensor reads. Every fuelling decision taken afterwards inherits that shift.
Nothing Modified
Aprilia's own connector, Aprilia's own fastener positions and Aprilia's own torque figures throughout the whole job.
A Wind Tunnel Fairing
The double skin moves hot air away from the rider and adds downforce at speed. Aprilia designed it rather than styled it.
Homologation
Secondary air is part of the bike's approval and removing it makes the motorcycle a competition machine in Europe.
Reversible Both Ways
Keep the housing and the plug and the bike returns to standard in the same two hours it took to convert.
A Six-Axis Platform on a Middleweight
Aprilia fitted full inertial measurement to a hundred horsepower twin when rivals were still reserving it for litre bikes. The rest of the class took three years to answer and several competitors have still not matched the implementation.
The Bike That Restarted the Class
Aprilia's 660 arrived when nobody was building light sports bikes any more and made the case that the market still existed. It is modified heavily by owners because it responds to the work.
Fitment and Compatibility
- Aprilia RS 660 (2020–2026)
Specifications
| Model | JP ES KIT01 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Aprilia RS 660 (2020–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x block-off plate
FitmentWhich bikes this fits▼
- Aprilia RS 660 (2020–2026)
Questions, one topic at a time.
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Yes. We’re an authorised dealer, so every product is 100% original and comes with the full manufacturer warranty.
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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.