Polini ECU box Electronic control unitAPRILIA 50 SXR 50 - 2021 - 2025Ref : POL00403A / 1146919

POLINI ECU Unit — Ref. 171.0022

The POLINI ECU unit is a programmable engine management unit designed for urban riders looking to fine-tune their injection mapping. Engineered to take control of injection timing and ignition timing, it offers a tuning interface that allows for adapting engine management to mechanical modifications or riding preferences.

Compact and robust, this unit integrates with original wiring harnesses via dedicated connections and facilitates the reprogramming of the injection system. It is intended for scooters and small urban displacement vehicles where injection precision and throttle responsiveness make a daily difference.

• Key Features: adjustment of injection timing, ignition timing adjustment, configuration suitable for performance upgrades or engine refurbishment.
• Usage: accessible programming for garages and experienced users, allows for fine-tuning the mapping according to specifications.
• Environment: urban — ideal for city traffic and short trips.

Common compatibilities: APRILIA SXR 50 (2023, 2024, 2025). For safe installation, check compatibility with the wiring harness and connectors of your model before installation.