⟲ 360° — drag meThe facts.
| Model | JP ACCGP AP009 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Aprilia RSV4 Factory (2019–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
| Return Spring | Progressive, preload adjustable in three positions |
DescriptionThe whole story▼
On the Aprilia RSV4 Factory, the JP ACCGP AP009 shortens throttle rotation to sixty degrees and fits a progressive spring with three external preload stages; after the mechanical swap, a diagnostic reset relearns the throttle position against the V4's electronics package without any further reflash.
Key Features
- Aprilia RSV4 Factory (2019–2026)
- GP Series ride-by-wire quick throttle with a sixty degree rotation angle
- Progressive return spring, preload adjustable externally in three positions
- CNC-machined from solid Ergal 7075
- Plug-and-play on the motorcycle's own connector
- Standard throttle assembly refits at any time
Factory Means the Electronics Already Work Hard
The Factory designation on this RSV4 brings a more extensive electronics suite than the base model, which already manages power delivery, traction, and wheelie control closely. A mechanical throttle swap needs to sit cleanly underneath that package rather than fight it.
What the Reset Actually Does
The relearn procedure tells the control unit the new mechanical range the sensor now reports across, so idle and small-throttle behaviour match what the electronics expect; it is a short diagnostic step, not a rewrite of the bike's underlying maps.
Skipping It Shows Up Quickly
On a Factory-spec V4 with this much electronic oversight, skipping the reset after a throttle swap tends to surface as a rougher idle or an uneven low-speed response, which is exactly the kind of symptom the step is designed to prevent.
Sixty Degrees Beneath a Tuned Engine
The rotation reduction is purely mechanical, happening at the grip rather than inside the sensor, so the Factory's own calibration and electronics continue operating on the same range of travel they always have, just reached over less physical distance.
Three Stages for a Bike Built to Be Pushed
The Factory trim tends to attract riders who use the bike harder than the standard RSV4's typical owner, and the ability to firm up the spring's preload across three stages suits riding that asks more of the throttle more often.
A Clean Install, A Clean Reset
Fitting follows the same bolt-on process as the rest of the GP Series for this chassis, and the diagnostic reset that follows is the only electronic step required before the bike is ridden.
Fitment and Compatibility
- Aprilia RSV4 Factory (2019–2026)
Specifications
| Model | JP ACCGP AP009 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Aprilia RSV4 Factory (2019–2026) |
| Installation | Plug-and-play, no wiring harness modifications required |
| Rotation Angle | 60° |
| Return Spring | Progressive, preload adjustable in three positions |
What's includedEverything in the box▼
- 1x throttle housing
FitmentWhich bikes this fits▼
- Aprilia RSV4 Factory (2019–2026)
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