Vertex 24444D Piston Kit Yamaha YZ/WR125 05-25 (RE) D MX Motocross Off-Road

Advanced Skirt Coating: High-tech Molybdenum Disulphide (MOS2) coating reduces wear and improves break-in performance. Piston Options Key Features 2-Stroke Pistons: Contain 18% silicon to reduce wear and thermal expansion, enabling tighter running tolerances for increased power, reduced noise, and longer lifespan.

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