GASKET CYLINDER BLOCK is a genuine KTM DUKE 250cc gasket from the CYLINDER PISTON assembly, catalogued for KTM DUKE 250 2017. It is supplied to original-equipment specification for a precise, hassle-free fit on 2017 models.

Ordering by part number JY521006 guarantees you receive the exact item shown. Not sure it fits your bike? Contact us and our team will confirm compatibility before you buy.