YAMAHA YZ 125 2022 GRADE B 53.95mm SINGLE RING PISTON

Vertex Single Ring Piston

Maintain peak engine performance with the Vertex single ring piston. Designed for high-performance off-road applications, this piston is engineered using advanced metallurgical processes to ensure strength, reliability, and precision under demanding conditions.

Vertex utilizes exotic Low-Ex (low expansion) silicon-charged aluminum alloys to provide superior thermal stability. Each piston is produced via high-precision gravity casting or hydraulic forging, followed by a sophisticated automated heat treatment process to refine the material structure for maximum durability.

Key Features

• Precision Engineering: Manufactured using state of the art CNC machinery and diamond-tipped tooling to achieve exacting tolerances and specific surface finishes.
• Advanced Coatings: Features a Molybdenum Bisulphite black coating to reduce friction and assist during the critical engine break-in period.
• Phosphate Coating Technology: Incorporates a Formula One inspired Phosphate coating, which provides increased surface hardness and superior adhesion for the Molybdenum layer, effectively doubling the coating durability.
• Rigorous Quality Control: Every component undergoes stringent manual and automatic inspections to meet the highest standards of quality and consistency.
• Optimized Design: Engineered to provide an ideal fitment for 53.95mm cylinder requirements, promoting efficient combustion and engine longevity.

When rebuilding your top end, Vertex pistons offer the professional-grade performance and reliability required for competitive riding and intensive use.