KX 125 2003 - 2008 TOP END KIT
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. The kit is an exact O.E.M. replacement. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content.
- SKU
- V.TK-3004
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex Complete Top End Rebuild Kit
Restore your engine's power and reliability with the Vertex Top End Kit. This comprehensive package is designed as an exact O.E.M. replacement, providing all the essential components required for a professional-grade top end rebuild. By choosing Vertex, you ensure your engine benefits from race-proven engineering and high-quality materials.
Key Features and Performance Benefits
- Comprehensive Kit: Includes the piston, rings, circlips, piston pin, base gaskets, head o-rings, and wrist pin bearing where applicable for a complete installation.
- Advanced Manufacturing: Pistons are heat-treated with T-5 hardening and a precision tempering cycle to maximize durability.
- High-Performance Alloy: Two-stroke piston kits are crafted from gravity cast aluminum alloy with an 18% silicone content, resulting in an exceptionally strong yet lightweight component.
- Enhanced Durability: Features T-box forgings and DLC coated wrist pins for superior strength under high compression. A nitride coating is applied to increase the overall service life of the piston.
- Efficient Break-in: The piston skirts are finished with a hi-tech molybdenum disulphide coating, which reduces friction and facilitates a faster, smoother break-in process.
Whether you are performing routine maintenance or a full engine refresh, Vertex top end kits provide the reliability and performance consistency that riders demand. Each component is engineered to meet or exceed original equipment standards, making this the ideal choice for maintaining your machine's peak output.