YZ 85 2019 - 2023 TOP END KIT SINGLE RING PISTON
Vertex top-end kits include 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 a hi-tech molybdenum disulphide for faster break-in time. Nitride coating increases piston life. Top end piston kits include piston, rings, pins, circlips, base gaskets, head o-rings and wrist pin bearing when applicable. Kits are exact OEM replacements. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content, which produces an extremely light but very strong piston.
- SKU
- V.TK-4370
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex Top End Piston Kit
The Vertex Top End Piston Kit provides everything you need for a comprehensive engine refresh, ensuring your machine maintains peak performance and reliability. Each kit is engineered to serve as an exact OEM replacement, manufactured to meet or exceed original equipment standards.
These two-stroke piston kits are crafted from high-quality gravity cast aluminum alloy with an 18% silicone content. This material composition results in a piston that is exceptionally lightweight while providing superior structural strength. To further enhance durability, the pistons undergo a T-5 hardening and tempering heat treatment process.
Key Features
- Complete Kit: Includes the piston, rings, circlips, piston pin, base gaskets, head o-rings, and wrist pin bearing where applicable.
- Advanced Coating: Piston skirts feature a hi-tech molybdenum disulphide coating designed for faster break-in times and reduced friction.
- Enhanced Longevity: Features a nitride coating to significantly increase the overall lifespan of the piston.
- Precision Engineering: Incorporates new T-box forgings and DLC coated wrist pins on forged pistons, delivering increased strength and improved compression ratios.
- OEM Quality: Vertex pistons are trusted by manufacturers for factory-supplied applications, ensuring a perfect fit and dependable operation.
Whether you are performing routine maintenance or a full engine rebuild, this Vertex top end kit offers the professional-grade components required to keep your engine running smoothly and efficiently.