YAMAHA YZF 450 2018 - 2019 WRF 450 2019-2020 GRADE A 96.95mm STANDARD COMPRESSION 12.7:1
Vertex four-stroke pistons are forged from 2618 aluminum alloy to handle high pressures in modern four-stroke engines. Each piston has a Molybdenum Disulphide (MOS2) coating on the skirt for reduced wear. Vertex pistons are available in A, B, C, and D sizes with variations of 0.004" for a precise fit to the cylinder, maximizing performance and reducing blow-by and oil consumption. This piston is GRADE A, measures 96.95mm, and has a standard compression of 12.7:1.
- SKU
- V.4270A
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex High-Performance Four-Stroke Piston
Upgrade your engine reliability and performance with the Vertex Grade A Standard Compression Piston. Engineered for demanding four-stroke applications, this piston is designed to meet the rigorous pressures of modern high-performance engines, ensuring consistent power delivery and durability.
Vertex pistons are forged from premium 2618 aluminum alloy, providing exceptional strength and thermal resistance. Each piston is precision-engineered to maintain optimal internal tolerances, helping to maximize power output while effectively minimizing blow-by and oil consumption.
Key Features
- Advanced Material Composition: Forged from high-quality 2618 aluminum alloy to withstand extreme engine stress.
- MOS2 Coating: Each piston skirt features a specialized Molybdenum Disulphide (MOS2) coating to assist during the break-in process and significantly reduce friction-related wear.
- Precision Sizing: Engineered with specific profiles to ensure an exact fit within the cylinder, promoting superior sealing and long-term performance.
- Standard Compression: Designed with a 12.7:1 compression ratio to maintain factory-spec power characteristics.
- Grade A Specification: Precision-machined to a 96.95mm diameter for exacting clearance requirements.
When rebuilding your top end, choose Vertex for reliable, race-proven engineering that helps your engine run smoother and stronger for longer.