VERTEX Forged Replica Piston Kit is an OE-form forged replacement built for strength, durability and fast break-in. Heat-treated and skirt-coated for long service life in demanding 4-stroke engines.
VERTEX Piston Kit (Forged Replica) is designed as a high-quality OE-form replacement piston kit for riders who want dependable top-end performance and long service life. Built from strong forged 2618 aluminum and finished with advanced coatings, it helps deliver consistent operation and a faster, safer break-in.
If you’re rebuilding a worn top end or restoring factory-level performance, this kit provides the essential components in one package—so you can replace critical wear items correctly and get back to reliable compression, smooth running and durability under load.