RELAY STARTER is a genuine KTM RC 390cc sensor/switch from the WIRING HARNESS assembly, catalogued for KTM RC 390 2020. It is supplied to original-equipment specification for a precise, hassle-free fit on 2020 models.

Ordering by part number JP403000 guarantees you receive the exact item shown. Not sure it fits your bike? Contact us and our team will confirm compatibility before you buy.