YZ 250 1999-2000 TOP END KIT TWIN RING PISTON
Vertex top-end kits include piston, rings, circlips, piston pin, base gaskets, head o-rings, and piston pin bearing. All pistons are heat treated with T-5 hardening and a tempering cycle. New T-box forgings and DLC coated wrist pins on forged pistons provide 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, producing an extremely light but very strong piston.
- SKU
- V.TK-2584
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex Top End Piston Kit
The Vertex Top End Piston Kit provides a comprehensive solution for engine maintenance and performance restoration. Engineered for durability and precision, these kits are designed as exact original equipment manufacturer (OEM) replacements to ensure optimal fitment and reliability during engine rebuilds.
Each kit is supplied as a complete set, containing everything needed for a top-end refresh. This includes the piston, rings, circlips, piston pin, base gaskets, head O-rings, and the wrist pin bearing where applicable.
Key Features and Performance Benefits
- Advanced Metallurgy: Manufactured from gravity cast aluminum alloy with an 18% silicone content, providing a superior strength to weight ratio.
- Enhanced Durability: Pistons undergo heat treatment with a T-5 hardening and tempering cycle, while specific forged models feature T-box forgings and DLC coated wrist pins for increased structural integrity.
- Reduced Wear: The piston skirts are treated with a high-tech molybdenum disulphide coating to promote faster break-in times and reduce friction.
- Extended Service Life: Features a nitride coating designed to improve piston longevity and resist engine wear.
- Complete Assembly: Contains all necessary components for a seamless installation process, including essential gaskets and rings.
Whether you are performing routine maintenance or a full engine rebuild, Vertex top end kits offer the professional quality required to maintain engine power and consistent performance.