Gas Gas MC 250F 2021-2023 Grade C 77.98mm High Compression 14.7:1
Vertex pistons are manufactured using Low-Ex aluminium alloys with 12% to 21% silicon content depending on the application. Pistons are produced using gravity casting or hydraulic forging, with material structure refined through high-tech heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is completed using the latest CNC machines and software with diamond tools, achieving specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. Vertex has introduced a new Phosphate Coating with increased hardness and light surface porosity for superior adhesion and durability. This piston has a bore of 77.98mm and a compression ratio of 14.7:1.
- SKU
- V.4114C
- Brand
- Vertex
- Availability
- In Stock (4)
FULL DESCRIPTION
Vertex High Compression Piston
Enhance the performance of your engine with this Vertex High Compression Piston. Engineered for reliability and power, this piston is manufactured using exotic Low-Ex silicon-charged aluminium alloys to ensure structural integrity and thermal resistance under high-stress conditions.
Vertex utilizes advanced gravity casting and hydraulic forging processes, refined by high-tech heat treatment to provide a durable and precision-engineered component. Every piston undergoes a rigorous quality control process, combining manual inspection with automatic systems to guarantee consistent high-level performance.
Key Features
- High Compression Ratio: Designed at a 14.7:1 ratio to improve combustion efficiency and overall power output.
- Advanced Alloy Technology: Constructed from specialized Low-Ex silicon-charged alloys to minimize expansion and maximize durability.
- Molybdenum Bisulphite Coating: Features a specialized black coating to assist during the break-in period and significantly reduce internal friction.
- Phosphate Surface Treatment: Utilizes a high-durability phosphate coating that increases surface hardness and improves the adhesion of the Molybdenum coating, effectively doubling its lifespan.
- Precision Machining: Produced using state-of-the-art CNC technology and diamond tooling for optimal surface finishes and tight manufacturing tolerances.
Whether you are looking to restore factory performance or optimize your engine for competitive use, this Vertex piston provides the professional-grade quality required for demanding riding environments.