Vertex Pro Replica Piston Kit for 250cc 4-Stroke

Elevate your engine's performance and durability with the Vertex Pro Replica 250cc 4-stroke forged piston kit. Engineered as a high-performance OE replacement, this kit delivers superior strength and extended lifespan for demanding motorcycle applications.

Description

Designed for motorcycle enthusiasts and professionals, this Vertex Pro Replica forged piston kit offers an exceptional upgrade or replacement for your 250cc 4-stroke engine. Crafted from premium 2618 aluminum alloy, known for its superior strength and resilience, this piston is built to withstand the rigors of high-performance riding. Each piston undergoes an advanced T-5 hardening and tempering cycle, further enhancing its durability and resistance to wear and tear. The piston skirt features a high-tech Molybdenum Disulphite (Moly) coating, which significantly reduces friction, promotes faster break-in, and extends the overall piston life. With a precise 78.00 mm bore size and a high 14.1:1 compression ratio, this Vertex forged piston kit is optimized for powerful and efficient combustion. The kit includes a forged aluminum piston, high-quality nitride-coated steel rings, a wrist pin, and circlips, providing all the essential components for a complete and reliable installation.

Features & Highlights

• OE Replica Forged Design: Engineered as a direct, high-performance replacement for original equipment, ensuring perfect fitment and function for your 250cc 4-stroke engine.
• Advanced T-5 Heat Treatment: Each piston undergoes a T-5 hardening and tempering cycle, significantly enhancing its strength and resistance to wear under extreme operating conditions.
• High-Tech Moly Skirt Coating: Features a Molybdenum Disulphite (Moly) coating on the piston skirt, reducing friction for faster break-in and extending the overall lifespan of the piston.
• Premium 2618 Forged Aluminum: Crafted from aerospace-grade 2618 aluminum alloy, providing exceptional strength and durability to withstand the demanding forces within a high-performance engine.
• Optimized Compression Ratio: Delivers a robust 14.1:1 compression ratio, designed to maximize power and efficiency from your engine.
• Complete Kit for Easy Installation: Comes as a comprehensive kit including the forged piston, high-quality rings (Nitride Coated, Steel), wrist pin, and circlips for a straightforward replacement.

Technical Specifications

• Style: Forged Replica
• Units: Kit
• Bore Size: 78.00 mm
• Engine Type: 4-Stroke
• Piston Size: Standard Size A
• Displacement: 250 cc
• Piston Diameter: 77.95 mm
• Piston Material: Forged Aluminum Alloy
• Compression Ratio: 14.1:1
• Ring Material: Nitride Coated Steel
• Skirt Coating: Moly Coated

Important to Know

This kit includes the piston, rings, wrist pin, and circlips. Please note that replacement two-stroke piston rings are sold individually, while four-stroke piston rings, like those in this kit, are sold as a set.