SX / EXC 125 2016 - 2022 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 molybdenum disulphide for faster break-in. Nitride coating increases piston life. Top end piston kits are exact O.E.M. replacements. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content.
- SKU
- V.TK-4243-3
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex High Performance Top End Piston Kit
Restore your engine to its factory-spec performance with the Vertex Top End Kit. Designed as a direct O.E.M. replacement, this comprehensive kit provides everything needed for a complete top-end rebuild, ensuring reliability and power for your 2-stroke machine.
Vertex pistons are engineered using high-quality gravity cast aluminum alloy with an 18% silicone content. This advanced composition creates a piston that is exceptionally lightweight yet maintains superior structural strength. To maximize durability, every piston undergoes a T-5 hardening and tempering heat treatment process.
Key Features
- Comprehensive Kit: Includes the piston, rings, circlips, piston pin, base gaskets, head o-rings, and wrist pin bearing (where applicable).
- Optimized Break-in: Piston skirts feature a high-tech molybdenum disulphide coating to reduce friction and significantly decrease break-in time.
- Enhanced Durability: Nitride coating provides increased piston life, while forged pistons feature DLC coated wrist pins for improved wear resistance.
- Factory Quality: These replica 2-stroke pistons are manufactured to the same rigorous standards as the original parts supplied to leading manufacturers.
- Advanced Engineering: New T-box forging designs allow for higher compression ratios, resulting in increased strength and performance output.
Whether you are performing routine maintenance or a full engine rebuild, Vertex top-end kits offer the precision and build quality required to keep your bike performing at its peak.