WASHER THREADED-SWING ARM STACK is a genuine KTM RC 390cc washer from the SWING ARM assembly, catalogued for KTM RC 390 2015. It is supplied to original-equipment specification for a precise, hassle-free fit on 2015 models.

Ordering by part number JG122033 guarantees you receive the exact item shown. Not sure it fits your bike? Contact us and our team will confirm compatibility before you buy.