Vertex Pro Replica Forged Piston Kit for 250cc 4-Stroke

Elevate your motorcycle's engine performance and durability with the Vertex Pro Replica Forged Piston Kit. Engineered as a direct OE replacement, this kit delivers superior strength and longevity for your 250cc 4-stroke machine, ensuring reliable power output and a refreshed top-end.

Description

Designed for demanding conditions, this Vertex Forged Piston Kit is an essential upgrade for any 250cc 4-stroke engine. Each piston is meticulously forged from high-strength 2618 aluminum, providing exceptional durability and resistance to the stresses of high-performance riding. The advanced T-5 hardening and tempering cycle further enhances the piston's structural integrity and heat resistance, ensuring consistent performance even under extreme operating temperatures. To promote faster break-in and significantly extend piston life, the skirt is coated with a high-tech Molybdenum Disulphite (Moly) coating, reducing friction and wear. With a precise 79.00 mm bore size and an aggressive 13.9:1 compression ratio, this piston is engineered to optimize power delivery. As an OE replica, it guarantees perfect fitment and function, making it an ideal choice for a complete engine refresh. The kit includes the piston, Nitride Coated Steel rings, wrist pin, and circlips, providing all necessary components for a comprehensive top-end rebuild.

Features & Highlights

• Unmatched Durability: Forged from premium 2618 aluminum alloy, ensuring superior strength and resilience for demanding 250cc 4-stroke applications.
• Optimized Engine Life: High-tech Molybdenum Disulphite (Moly) skirt coating reduces friction, speeds up the break-in process, and significantly extends the piston's operational lifespan.
• Enhanced Heat Resistance: Undergoes a rigorous T-5 hardening and tempering cycle, ensuring the piston maintains structural integrity and performance under extreme engine temperatures.
• Precision OE Fitment: Designed as a Pro Replica forged piston in original OE form, guaranteeing seamless integration and performance identical to the stock component.
• Complete Engine Refresh: Each kit includes the forged piston, durable Nitride Coated Steel piston rings, a sturdy wrist pin, and circlips for a comprehensive and hassle-free top-end rebuild.

Technical Specifications

• Style: Forged Replica
• Units: Kit
• Bore Size: 79.00 mm
• Engine Type: 4-Stroke
• Piston Size: Standard Size B
• Displacement: 250 cc
• Product Name: Piston Kit
• Ring Material: Nitride Coated, Steel
• Skirt Coating: Moly Coated
• Piston Diameter: 78.97 mm
• Piston Material: Aluminum Alloy, Forged (2618 Aluminum)
• Compression Ratio: 13.9:1
• Vendor Part Number: 24575B

Important to Know

• This kit includes the piston, rings, wrist pin, and circlips for a complete installation.
• Replacement two-stroke piston rings are sold individually; four-stroke piston rings are sold as a set, available separately.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more