⟲ 360° — drag meThe facts.
| Brand | JetPrime |
|---|---|
| Part number | JP ES RSV4 |
| Function | CNC-machined cover plate |
| Type | SLS/AIS Block-Off Plate |
| Installation | Plug-and-play, no modification to the original wiring |
| Fitment | Aprilia Tuono V4 (2011–2016) / Aprilia Tuono V4 1100 (2017–2026) / Aprilia Tuono V4 R (2011–2016) / Aprilia Tuono V4 RF (2011–2016) / Aprilia Tuono V4 RR (2011–2016) / Aprilia Tuono V4 1100 Factory (2019–2026) / Aprilia Tuono V4 1100 RF (2017–2020) / |
| Road approval | None — closed-circuit and race use only |
DescriptionThe whole story▼
If the electrical side of the PAIR delete is already done, what remains is closing the engine. JP ES RSV4 is the mechanical half on its own: two CNC-machined covers for the Tuono V4's cylinder banks and the rubber plug for the airbox.
Key Features
- For the Tuono V4 family, 2011 through 2026
- Two CNC-machined aluminium plates replacing the original reed valve covers
- Rubber plug for the airbox spigot included
- Purely mechanical — no electronics in this part number
- Uses the original mounting bolts and sealing faces
- Machined from solid billet, not cast
When to Buy This Rather Than the Kit
Two situations. Either you already have the electronic solenoid eliminator and only need the hardware, or you intend to leave the solenoid in place electrically and simply close the ports. The complete kit carries a different part number and includes the electronics; this one deliberately does not.
Do Not Skip the Airbox Plug
The PAIR system draws its air from inside the airbox through a spigot in the wall. Pull the hose off and that spigot is an unfiltered opening straight into the intake — genuinely worse than leaving the system fitted. The plug supplied here closes it, and it is the part most commonly forgotten on a home-made delete.
Why Billet
The plates seal against a hot cylinder head under bolt load. A machined billet plate holds its flatness there, which is what stops it weeping over a season. On a naked Tuono they are also visible, so the finish is doing two jobs at once.
Fitment and Compatibility
- Aprilia Tuono V4 (2011–2016)
- Aprilia Tuono V4 R / RR / RF (2011–2020)
- Aprilia Tuono V4 1100 / 1100 Factory (2017–2026)
Road Approval
None. The PAIR system is emissions equipment covered by the motorcycle's type approval. Closed-circuit and competition use only.
Specifications
- Brand: JetPrime
- Part number: JP ES RSV4
- Type: SLS/AIS block-off plate
- Function: CNC-machined covers and airbox plug for PAIR removal
- Includes: two CNC-machined aluminium cover plates and airbox rubber plug
- Material: CNC-machined aluminium
- Installation: plug-and-play, no modification to the original wiring
- Fitment: Aprilia Tuono V4 family (2011–2026)
- Road approval: none — closed-circuit and race use only
FitmentWhich bikes this fits▼
- Aprilia Tuono V4 (2011–2016)
- Aprilia Tuono V4 1100 (2017–2026)
- Aprilia Tuono V4 R (2011–2016)
- Aprilia Tuono V4 RF (2011–2016)
- Aprilia Tuono V4 RR (2011–2016)
- Aprilia Tuono V4 1100 Factory (2019–2026)
- Aprilia Tuono V4 1100 RF (2017–2020)
- Aprilia Tuono V4 1100 RR (2017–2020)
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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.
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