Feature

●The real YD100 piston ring is 2mm.
●Suit for out Diameter of Yd100 piston:50mm
●Including 4 piston rings (piston ring is 2mm) as replacements.
●This piston ring set is for the yd100


Description

This piston ring set is for the yd100; Including 4 piston rings (piston ring is 2mm) as replacements.Suit for out Diameter of Yd100 piston:50mm