VERTEX Forged Replica Piston Kit is a forged OE-form replacement designed for strong, reliable 4-stroke performance. Made from 2618 aluminum with a moly-coated skirt for faster break-in and extended service life.
VERTEX Forged Replica Piston Kit is built to restore OE-style performance with the added confidence of a high-quality forged construction. It’s designed in the original OE form, making it an ideal choice when you want dependable fitment and durability for your 4-stroke engine. Thanks to heat treatment and a low-friction skirt coating, it helps reduce wear during break-in and supports longer piston life.
If you’re rebuilding a worn top end or refreshing your engine for consistent power and reliability, this kit provides the key components in one package—so you can get back on the bike faster with correct, matching parts.