SUZUKI RM 250 1989-1995 GRADE B 66.95mm TWIN RING PISTON
Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon content. They are produced using gravity cast or hydraulic forging processes, followed by a high-tech heat treatment with solubilization by quench in hot water. Machining is performed using the latest CNC machines and software with diamond tools, achieving specific surface finishes. Each Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. A new Phosphate Coating, inspired by Formula One engines, offers increased hardness, light surface porosity, and superior adhesion qualities for the Molybdenum Coating, doubling its durability. This piston is 66.95mm and features twin rings.
- SKU
- V.2215B
- Brand
- Vertex
- Availability
- In Stock (2)
FULL DESCRIPTION
Vertex Grade B Twin Ring Piston - 66.95mm
Enhance the performance and reliability of your engine with the Vertex Grade B Twin Ring Piston. Engineered for precision and durability, this piston is manufactured using advanced Low-Ex (low expansion) silicon-charged aluminium alloys. This high-tech material selection ensures optimal thermal expansion control and structural integrity under demanding operating conditions.
Vertex utilizes state-of-the-art gravity casting and hydraulic forging processes, followed by rigorous heat treatment cycles in automated implants. This ensures that the material structure is refined to the highest specifications, providing superior strength and longevity. Every piston is machined on advanced CNC equipment using precision diamond tooling to achieve the exact surface finish required for high-performance applications.
Key Features
- Advanced Alloy Construction: Crafted from exotic aluminium alloys with 12%, 18%, or 21% silicon content for maximum durability.
- Precision Machining: CNC-manufactured using diamond tools to ensure exact tolerances and optimal surface characteristics.
- Molybdenum Bisulphite Coating: Features a specialized black coating to assist in the break-in process and significantly reduce internal friction.
- Phosphate Coating Technology: Incorporates a phosphate surface treatment that increases hardness and improves the adhesion of the Molybdenum coating, doubling its overall durability.
- Quality Assurance: Each unit undergoes exhaustive manual and automatic quality control checks to meet premium industry standards.
- Twin Ring Design: Engineered to provide an excellent seal and consistent compression throughout the RPM range.
Whether you are performing a top-end rebuild or a complete engine overhaul, the Vertex Grade B piston offers the performance-driven engineering required to keep your machine running at its peak.