YAMAHA YZF 250 2008-2013 GRADE C 76.97mm STANDARD COMPRESSION 13.5:1
Vertex 23391C Piston. Grade C. 76.97mm standard compression 13.5:1. Made from forged 2618 aluminum alloy. Features a Molybdenum Disulphide MOS2 coating on the piston skirt for break-in and wear reduction. Unique piston profiles and compression ratios offered in A, B, C and D sizes. This variation in sizing, a mere 0.004 inches, allows for a perfect fit to the cylinder for maximizing power and performance while reducing blow-by and oil consumption.
- SKU
- V.3391C
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex Standard Compression Piston
Enhance the performance and reliability of your motorcycle engine with this Vertex four-stroke piston. Engineered for demanding environments, this piston is forged from high-quality 2618 aluminum alloy, providing the structural integrity required to handle the high internal pressures and rigorous heat cycles of modern high-performance engines.
Vertex is a leader in piston technology, utilizing specialized profiles to ensure optimal fitment within your cylinder. This precision manufacturing helps to minimize blow-by and oil consumption, ensuring that your engine maintains maximum compression and power output throughout its service life.
Key Features
- High-Strength Construction: Forged from premium 2618 aluminum alloy for superior durability and thermal resistance.
- Advanced Coating: Features a Molybdenum Disulphide (MOS2) coating on the piston skirt, which reduces friction, minimizes wear, and assists during the engine break-in period.
- Precision Engineering: Designed with a 76.97mm bore diameter and a 13.5:1 standard compression ratio to restore or maintain factory-level engine performance.
- Optimal Sizing: This Grade C piston is manufactured to exacting tolerances to ensure a perfect cylinder-to-piston interface, maximizing efficiency and power delivery.