ECU calibration
Stage 1 + Stage 2 Bundle — Aprilia RS 660
$834 $948
Most people who buy Stage 1 come back for Stage 2 within a season, once the exhaust is on. Buying both together costs less than buying them a few months apart, and the Stage 2 file sits waiting on your account until you need it.
What you get now
The Stage 1 calibration and the handheld tool, ready to run on standard hardware.
What you get later
The Stage 2 file, released whenever you tell us the exhaust and filter are fitted. No second purchase, no expiry.
Prices shown are placeholders. Confirm before ordering.
What's in the box
- Handheld flash tool (yours to keep)
- Calibration pre-loaded to your VIN
- Stock file backup stored on the tool
- OBD cable and USB cable
- Step-by-step flashing guide
- Email support during the flash
- Stage 2 file held on your account, released on request
- Claimed gain+13 hp, throttle transition cleaned up
- StageStage 2
- Flash methodHandheld OBD
- Fitment2021–2026 RS 660
- VehicleMotorcycle
- BrandAprilia
- ModelRS 660
- Years2021, 2022, 2023, 2024, 2025, 2026
- Part numberSFN-BDL-APR-RS660
- AvailabilityIn stock
Fits the same vehicles
Bench flash
Stage 1 ECU Calibration — Aprilia RSV4 (Bench Flash)
2021–2026 RSV4
+10 hp, cylinder trims corrected
Bench flash
Stage 2 Calibration Upgrade — Aprilia RSV4
2021–2026 RSV4
+18 hp, cylinder trims corrected
Requires our Stage 1
Dyno service
Stage 3 Custom Calibration — Aprilia RSV4
2021–2026 RSV4
Depends entirely on the build
Quoted after we see the build