YZ 125 1998 - 2000 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 provide increased strength and performance. Piston skirts are coated with molybdenum disulfide for faster break-in time. Nitride coating increases piston life. This top end piston kit includes piston, rings, pins, circlips, base gaskets, head o-rings, and wrist pin bearing when applicable. Kits are exact OEM replacements. Replica KTM 2-stroke pistons are factory supplied to KTM. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content for a light and strong piston.
- SKU
- V.TK-2520
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex Top End Piston Kit
Restore your engine performance with the Vertex Top End Kit. This comprehensive rebuild solution is designed to meet or exceed original equipment specifications, providing a reliable and high-performance replacement for your motorcycle engine. Each kit is engineered for precision, durability, and efficient operation.
Key Features
- Comprehensive Kit: Includes the piston, rings, circlips, piston pin, base gaskets, head o-rings, and a piston pin bearing where applicable.
- Advanced Metallurgy: Manufactured from gravity cast aluminum alloy with 18 percent silicone content, resulting in a piston that is exceptionally lightweight yet highly durable.
- Performance Treatments: All pistons undergo T-5 hardening and a specialized tempering cycle to ensure maximum structural integrity.
- Coated for Efficiency: Piston skirts are finished with a hi-tech molybdenum disulphide coating to facilitate a faster break-in period and reduce friction.
- Extended Service Life: Features a nitride coating to improve wear resistance and longevity.
- Enhanced Strength: Utilizes T-box forgings and DLC coated wrist pins on forged piston variants to provide increased strength under high-compression conditions.
Vertex is a trusted industry leader, with their two-stroke pistons serving as the original factory equipment for major motorcycle manufacturers. Whether you are performing routine maintenance or a full engine refresh, this kit ensures your engine operates at its peak potential with parts designed for a precise fit and reliable performance.