YZ 125 2022-2023 TOP END KIT SINGLE RING PISTON
Vertex top-end kit includes piston, rings, circlips, piston pin, base gaskets, head o-rings, and piston pin bearing. Pistons are heat treated with T-5 hardening and a tempering cycle. New T-box forgings and DLC coated wrist pins on forged pistons offer increased strength and performance. Piston skirts are coated with molybdenum disulphide for faster break-in time. Nitride coating increases piston life. Kits are exact OEM replacements. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content for a light and strong piston.
- SKU
- V.TK-4570
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex Top End Piston Kit
The Vertex Top End Piston Kit is the ultimate solution for restoring your engine performance and reliability. Engineered as an exact O.E.M. replacement, this comprehensive kit includes all the essential components required for a professional-grade top-end rebuild. Each kit contains a high-quality piston, rings, circlips, piston pin, base gaskets, head O-rings, and the necessary piston pin bearing where applicable.
Vertex two-stroke pistons are manufactured from a high-quality gravity cast aluminum alloy with an 18 percent silicone content, resulting in a piston that is exceptionally lightweight yet remarkably strong. To ensure maximum durability, every piston undergoes a specialized T-5 hardening and tempering heat-treatment process. The piston skirts feature a premium molybdenum disulphide coating, which significantly reduces friction and promotes a faster, safer break-in period.
Key Features
- Precision Engineering: Manufactured as an exact O.E.M. specification replacement for consistent performance.
- Advanced Materials: Gravity cast aluminum alloy with 18 percent silicone content for optimal strength-to-weight ratio.
- Enhanced Durability: Heat-treated with T-5 hardening and a specialized tempering cycle to handle high-stress engine environments.
- Improved Longevity: Features a nitride coating for increased piston life and reduced wear.
- Reduced Friction: Hi-tech molybdenum disulphide skirt coating facilitates a smoother, faster break-in process.
- Comprehensive Kit: Includes piston, rings, pins, circlips, base gaskets, head O-rings, and wrist pin bearing for a complete, hassle-free installation.