Linhai M550L

Linhai M550L unlimited speed ECU

The Linhai M550L unlimited speed ECU is a separate, model-specific Delphi engine control unit (ATV). Fit it in place of the stock ECU and your machine can use its full potential off-road, without the factory speed limiter.

Why a separate ECU instead of reflashing the original?

• Your original ECU stays untouched – use it on public roads and for technical inspection.
• For off-road riding you simply swap the ECU.
• Model-specific – made for the Linhai M550L.

Shipping

In the Baltics we ship to an Omniva parcel locker or by courier (1–3 working days), to the rest of Europe with DPD (1–8 working days). Shipping cost is added according to the chosen delivery method.

See all Linhai unlimited speed ECUs.

Note: the unlimited speed ECU is intended for off-road use only and is not street legal. Using it on public roads is prohibited.