SX / EXC 125 2007 - 2015 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. 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 molybdenum disulfide for faster break-in. 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.
- SKU
- V.TK-3928-2
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex Twin Ring Top End Piston Kit
Restore your engine performance with the Vertex Twin Ring Top End Kit. Designed as an exact OEM replacement, this comprehensive kit provides everything needed for a high-quality top-end rebuild. Vertex pistons are engineered for durability and reliability, utilizing gravity cast aluminum alloy with an 18 percent silicone content to create a piston that is both lightweight and exceptionally strong.
Each piston undergoes a specialized T-5 hardening and tempering cycle to ensure maximum structural integrity. To improve longevity and engine efficiency, the piston skirts feature a high-tech molybdenum disulphide coating that promotes a faster break-in period and reduces friction. Many forged variants in the range feature T-box forgings and DLC coated wrist pins to handle higher compression ratios while maintaining peak performance.
Key Features
- Complete Rebuild Kit: Includes the piston, rings, circlips, piston pin, base gaskets, head o-rings, and the wrist pin bearing where applicable.
- Advanced Material Composition: Manufactured from gravity cast aluminum alloy with 18 percent silicone for superior strength-to-weight ratio.
- Optimized Performance: Pistons are heat-treated with a T-5 hardening and tempering process for increased resistance to wear.
- Reduced Friction: Molybdenum disulphide skirt coating facilitates a smoother break-in process.
- OEM Quality: Built to meet or exceed original equipment specifications for a precise fit and reliable operation.
- Durable Finish: Nitride coating included on specific models for extended piston life.
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 machine running at its best.