
VERTEX Ring Set Ø89MM — VERTEX offers a ring set designed for cross and off-road engines equipped with a bore of 89 mm. Designed to replace worn rings during a top-end rebuild, this set ensures the essential junction between the piston and cylinder to maintain the sealing of the combustion chamber.
Ideal for riders and mechanics who are overhauling an engine after many kilometers or an off-road season, this ring set allows for the restoration of the manufacturer's specifications necessary for the proper functioning of the piston in its cylinder. It is particularly suitable for cross applications where reliability and consistency of compression are paramount.
Manufacturer reference: not provided. Before installation, check the cylinder bore and manufacturer specifications; the replacement of the rings must respect the clearances and break-in procedure recommended. For a lasting result, have the installation done by a qualified workshop if you are not equipped.