Model compatibility includes EX17 and EX21 engines for precise fitment
67mm standard size piston ring set designed for engine performance
Ideal for small engine rebuilds requiring OEM specifications and dimensions
construction consistent compression and reduced oil consumption
Suitable for use in maintenance and restoration of two-stroke motorcycle engines
Description
67MM PISTON RING SET STD FOR EX17 EX21 Piston ring set with a 67mm diameter designed for use in EX17 and EX21 engine models.This standard size ring set is engineered to maintain proper compression and oil control within the cylinder bore.Each ring is manufactured to meet specifications for fit and function.The set includes all necessary rings typically required for a full piston ring replacement.Suitable for small displacement two-stroke or four-stroke engines where specified.