CR 250 1997-2001 TOP END KIT SINGLE RING RACE PISTON
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. Features new T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance. Piston skirts are coated with a hi-tech molybdenum disulphide for faster break-in time. Nitride coating for increased piston life. Kits are exact OEM replacements. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content for an extremely light but very strong piston.
- SKU
- V.TK-2455
- Brand
- Vertex
- Availability
- In Stock (5)
FULL DESCRIPTION
Vertex High-Performance Top End Kit
The Vertex Top End Kit is engineered to deliver maximum reliability and performance for two-stroke engines. Designed as a precise O.E.M. replacement, this comprehensive kit includes all the essential components required for a complete top-end refresh. Every piston is manufactured from gravity-cast aluminum alloy with a 18% silicone content, providing an ideal balance of lightweight construction and exceptional structural strength.
Key Features and Performance Benefits
- Advanced Metallurgy: Each piston undergoes a T-5 hardening and tempering cycle for superior durability and heat resistance.
- Enhanced Durability: Pistons feature a nitride coating to extend service life and improve overall wear resistance.
- Optimized Friction Reduction: Piston skirts are finished with a hi-tech molybdenum disulphide coating, which promotes a faster, more efficient break-in period.
- High-Compression Design: Forged pistons utilize new T-box forgings and DLC-coated wrist pins, offering increased strength and improved combustion performance.
- Complete Assembly: Each kit comes ready for installation with the piston, rings, circlips, piston pin, base gaskets, head o-rings, and the wrist pin bearing where applicable.
Whether you are maintaining your engine for racing or trail riding, this Vertex kit provides the high-quality components necessary to restore factory-level performance and engine longevity. By utilizing specialized alloys and high-tech coatings, Vertex ensures that your motorcycle operates at its peak potential with every ride.