YAMAHA YZF 426 2001-2002 WRF 426 2000-2002 GRADE A 94.93mm STANDARD COMPRESSION 12.5:1
Vertex four-stroke pistons are forged from 2618 aluminum alloy. Each piston utilizes a Molybdenum Disulphide MOS2 coating on the piston skirt to aid in break-in and reduce wear. Vertex pistons offer unique piston profiles and compression ratios in A, B, C, and D sizes. This variation in sizing, 0.004", allows for precise cylinder fitment to maximize power and performance while reducing blow-by and oil consumption. This is a Grade A piston with a standard compression ratio of 12.5:1 and a diameter of 94.93mm.
- SKU
- V.2605A
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex High Performance 94.93mm Grade A Piston
Upgrade your engine's reliability and performance with this premium Vertex forged four-stroke piston. Engineered for durability, this component is designed to withstand the high internal pressures of modern high-performance engines, ensuring consistent power delivery and longevity.
Superior Construction and Material
Vertex pistons are precision-forged from high-grade 2618 aluminum alloy. This material choice provides an exceptional strength-to-weight ratio, allowing the engine to handle demanding riding conditions and high RPMs without compromising structural integrity.
Key Features
- Forged 2618 Aluminum Alloy: Built for maximum durability and resistance to thermal stress.
- MOS2 Skirt Coating: Each piston features a specialized Molybdenum Disulphide coating to reduce friction, minimize wear, and assist during the critical engine break-in period.
- Precision Grade A Sizing: Engineered with an exact 94.93mm diameter to ensure an optimal seal within the cylinder, effectively reducing blow-by and oil consumption.
- Standard Compression Ratio: Designed with a 12.5:1 compression ratio to maintain factory-spec power output and combustion efficiency.
- Engineered Performance: Designed to provide a perfect fit that maximizes compression and overall engine response.
Whether you are performing a routine top-end rebuild or restoring your engine to factory performance standards, this Vertex piston offers the quality and technical precision required for professional results.