Vertex Pro-Race Forged Race Piston Kit

Elevate your motorcycle's performance and durability with the Vertex Pro-Race Forged Race Piston Kit. Engineered for 2-stroke engines, this high-performance Vertex 125cc forged piston kit delivers superior strength and reliability for demanding race conditions and aggressive riding.

Description

The Vertex Pro-Race Forged Race Piston Kit is meticulously engineered to provide peak performance and exceptional longevity for your 2-stroke engine. This high-performance piston, with a 53.96 mm diameter, is a standard size C for 125cc displacement and is forged from premium 2618 aluminum alloy, a material renowned for its superior strength-to-weight ratio and resistance to high temperatures and pressures. Each piston undergoes a rigorous T-5 hardening and tempering cycle, further enhancing its structural integrity and ensuring consistent performance under the most demanding racing conditions. To minimize friction and accelerate the break-in process, the piston skirt is coated with a cutting-edge Molybdenum Disulphite layer, which also significantly extends the life of both the piston and the cylinder bore. This comprehensive top end kit includes all necessary components for a complete rebuild: the forged piston, high-quality Nitride Coated, Steel, Cast rings, a durable wrist pin, circlips, and a full set of top end gaskets, making installation straightforward and reliable.

Features & Highlights

• Race-Proven Forged Design: Developed with Vertex technology and a specialized race-shape profile, this Pro-Race piston is engineered for optimal performance and unwavering reliability in extreme racing environments.
• Superior Strength & Durability: Forged from high-grade 2618 aluminum alloy, the piston offers exceptional resistance to stress, heat, and fatigue, significantly extending engine life.
• Advanced Heat Treatment: Each piston undergoes a meticulous T-5 hardening and tempering cycle, enhancing structural integrity and ensuring consistent, long-lasting performance.
• Optimized Break-in & Longevity: The high-tech Molybdenum Disulphite skirt coating actively reduces friction, accelerates the engine's break-in time, and dramatically increases the lifespan of both the piston and cylinder.
• Complete Top End Rebuild Kit: This all-inclusive kit provides everything required for a thorough top end refresh, including the forged piston, Nitride Coated, Steel, Cast rings, wrist pin, circlips, and a full set of top end gaskets for a seamless installation.

Technical Specifications

• Type: Top End
• Style: Forged Race
• Units: Kit
• Engine Type: 2-Stroke
• Displacement: 125 cc
• Piston Diameter: 53.96 mm
• Piston Size: Standard Size C
• Piston Material: Forged Aluminum Alloy (2618)
• Skirt Coating: Molybdenum Disulphite
• Ring Material: Nitride Coated, Steel, Cast
• Vendor Part Number: VTK24571C