⟲ 360° — drag meThe facts.
| Brand | JetPrime |
|---|---|
| Part number | JP ES KIT01 |
| Function | Complete PAIR/SLS removal kit |
| Type | SLS/AIS Block-Off Kit |
| Installation | Plug-and-play, no modification to the original wiring |
| 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▼
A PAIR delete done properly has three parts to it: the port has to be closed, the airbox hole has to be plugged, and the ECU has to stop looking for the solenoid. JP ES KIT01 is all three in one box for the Aprilia 660 range.
Key Features
- Complete PAIR removal for RS 660, Tuono 660, Tuono 660 Factory, Tuareg 660 and Tuareg 660 Rally
- CNC-machined aluminium plate replaces the original reed valve cover
- Rubber plug closes the hole left in the airbox
- Electronic eliminator bypasses the solenoid circuit — no ECU fault
- Everything needed in one part number
- Plug-and-play on the electrical side, bolt-on on the mechanical side
Why the Airbox Plug Matters
It is the part people forget. The PAIR system draws its fresh air from inside the airbox, through a spigot in the wall. Remove the hose and that spigot becomes an unfiltered hole straight into the intake tract — which is worse than leaving the system alone. The plug in this kit closes it properly.
Five Motorcycles, One Kit
Aprilia's 660 twin appears as a sportbike, a naked and an adventure bike, and the PAIR arrangement is identical across all of them. The same kit therefore covers an RS 660 built for track days and a Tuareg 660 built for gravel — the reasons differ, the hardware does not.
What Changes on the Bike
No power, and anyone claiming otherwise is selling something. What does change is the popping on a closed throttle, which comes from unburnt fuel meeting the fresh air the PAIR system injects into a hot exhaust. Remove the air and the popping largely goes with it.
Fitting It
Airbox off, hoses traced and removed, solenoid unplugged and out, eliminator plugged into the vacated connector, rubber plug into the airbox spigot, reed valve out and the machined plate bolted down in its place. Allow an afternoon on a 660 — most of it is access rather than difficulty.
Fitment and Compatibility
- Aprilia RS 660 (2020–2026)
- Aprilia Tuono 660 / Tuono 660 Factory (2021–2026)
- Aprilia Tuareg 660 / Tuareg 660 Rally (2021–2026)
Road Approval
None. The PAIR system is emissions equipment and part of the motorcycle's type approval. Closed-circuit and competition use only.
Specifications
- Brand: JetPrime
- Part number: JP ES KIT01
- Type: SLS/AIS block-off kit
- Function: complete PAIR/SLS removal — plate, airbox plug and electronic eliminator
- Includes: CNC-machined aluminium cover plate, airbox rubber plug, electronic solenoid eliminator
- Installation: plug-and-play, no modification to the original wiring
- Fitment: Aprilia RS 660 / Tuono 660 / Tuareg 660 (2020–2026)
- Road approval: none — closed-circuit and race use only
FitmentWhich bikes this fits▼
- 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)
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