Original ECU file

Honda Moto CRF250 Rally 250 18HP – R8C 64K Original ECU File

Compare the identifiers below with your own ECU read before ordering: the identifiers decide, not the vehicle name.

BrandHONDA MOTO
ModelCRF250 RALLY
Engine / variant250
Power18 HP
ECU brandKEIHIN
ECU modelR8C 64K
SW upgradeKZZJ108
CalibrationKZZJ108

What you receive

One original (stock) ECU file in binary .bin format, exactly as read from the control unit above: no modifications, no checksum changes. Files come from different reading sources, so size and memory layout can vary (full read or flash-only). The download link is emailed automatically within seconds after Stripe confirms payment.

Check compatibility first: compare every identifier above with your own read; a matching vehicle description alone does not guarantee compatibility.

Catalogue engine v1.27.1

Scroll to Top