SX / EXC 125 2002 - 2006 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. All pistons are heat treated with T-5 hardening and a tempering cycle. New T-box forgings and DLC coated wrist pins on forged pistons have the 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 increases piston life. Top end piston kits include piston, rings, pins, circlips, base gaskets, head o-rings, and wrist pin bearing when applicable. Kits are exact O.E.M. replacements. Replica 2-stroke pistons are factory supplied to KTM. Two-stroke piston kits are made from gravity cast aluminum alloy with 18% silicone content, which produces an extremely light but very strong piston.
- SKU
- V.TK-3928-1
- Brand
- Vertex
- Availability
- In Stock (2)
FULL DESCRIPTION
Vertex Top End Piston Kit with Twin Ring Piston
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 includes everything needed for a professional top-end rebuild. Each component is engineered to meet strict quality standards, ensuring reliability and long-term durability for your engine.
Key Features
- Complete Rebuild Solution: Includes high-quality piston, rings, circlips, piston pin, base gaskets, head o-rings, and the necessary piston pin bearing.
- Superior Material Construction: Two-stroke pistons are manufactured from a gravity-cast aluminum alloy with 18% silicone content, providing an ideal balance of lightweight construction and high-strength performance.
- Advanced Processing: All pistons undergo a T-5 hardening and tempering cycle for enhanced durability.
- Performance Coating: Piston skirts feature a hi-tech molybdenum disulphide coating, which reduces friction and facilitates a faster break-in period.
- Enhanced Durability: Forged pistons incorporate T-box forgings and DLC-coated wrist pins to support higher compression ratios and increased structural strength.
- Factory Quality: These pistons are identical to those supplied to manufacturers, ensuring consistent geometry and compatibility.
Whether you are performing routine maintenance or a full engine refresh, this Vertex Top End Kit provides the precision engineering required to maintain peak power output and engine longevity.