HONDA CR 250 1997-2001 GRADE C 66.36mm SINGLE RING RACE PISTON

Vertex High Performance Single Ring Race Piston

Upgrade your engine performance with this precision engineered Vertex race piston. Designed for riders who demand reliability and power, this 66.36mm Grade C piston is manufactured using exotic Low-Ex silicon-charged aluminium alloys to ensure maximum durability and thermal stability under high stress racing conditions.

Every Vertex piston undergoes a sophisticated gravity cast or hydraulic forging process, followed by advanced heat treatment to refine the material structure. Precision machining is achieved through state of the art CNC technology and diamond tooling, ensuring exact tolerances and optimal surface finishes tailored for high performance output.

Key Features

• Advanced Alloy Construction: Manufactured with silicon-charged aluminium to reduce expansion and maintain structural integrity.
• Molybdenum Bisulphite Coating: Features a specialized black coating to assist with the break in process and significantly reduce friction within the cylinder.
• Phosphate Coating Technology: Utilizes a hardness-increasing phosphate base that improves adhesion of the Molybdenum coating, doubling the durability of the surface finish.
• Rigorous Quality Control: Each piston passes through comprehensive manual and automatic inspections to meet the highest industry standards.
• Single Ring Design: Engineered specifically for racing applications to reduce friction and improve throttle response.

Whether you are rebuilding your engine for a competitive edge or performing routine race maintenance, this Vertex piston provides the professional grade reliability required for demanding off-road use.