O-RING is a genuine KTM DUKE 200cc seal from the CYLINDER HEAD assembly, catalogued for KTM DUKE 200 2025. It is supplied to original-equipment specification for a precise, hassle-free fit on 2025 models.

Ordering by part number 39101721 guarantees you receive the exact item shown. Not sure it fits your bike? Contact us and our team will confirm compatibility before you buy.