YAMAHA YZF 250 2019-2022 WRF 250 2020-2022 GRADE B 76.96mm HIGH COMPRESSION 14.7:1
Vertex Four-stroke Pistons are forged from the highest quality 2618 aluminum alloy, suitable for modern four-stroke engines. Vertex pistons feature a unique Molybdenum Disulphide MOS2 coating on the piston skirt for break-in and wear reduction. Unique piston profiles and compression ratios are offered in A, B, C and D sizes. This variation in sizing, 0.01mm, allows for perfect piston to cylinder sizing to maximize power and performance while reducing blow-by and oil consumption. This is a Grade B piston with a 76.96mm bore and a 14.7:1 compression ratio.
- SKU
- V.4381B
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex High Compression Four-Stroke Piston
Enhance the performance of your engine with the Vertex high compression four-stroke piston. Engineered for riders who demand power and reliability, this piston is precision-crafted to withstand the intense pressures and high-performance requirements of modern racing engines.
Vertex pistons are forged from premium 2618 aluminum alloy, ensuring exceptional durability and structural integrity under high-stress conditions. Every piston features a specialized Molybdenum Disulphide (MOS2) coating applied to the skirt. This advanced coating significantly reduces friction, assists in a smoother break-in process, and minimizes premature wear.
This component is manufactured to a 76.96mm diameter and features a high compression ratio of 14.7:1, designed to maximize your engine's combustion efficiency and overall power output.
Key Features
- High-Quality Construction: Forged from 2618 aluminum alloy for superior strength and longevity.
- Optimized Performance: Engineered with a 14.7:1 compression ratio to boost power delivery.
- Advanced Coating: Molybdenum Disulphide (MOS2) skirt coating reduces wear and aids in break-in.
- Precision Engineering: Designed for an exact fit to maximize power while reducing oil consumption and blow-by.
- Grade B Sizing: Precisely manufactured at 76.96mm to ensure optimal cylinder clearance and engine efficiency.