Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Vertex Forged Replica Piston Kit for 250cc 4-Stroke
Product info
- Item number
- 09105678
- Manufacturer number
- 24371A
- Position
Unleash the full potential of your 4-stroke engine with the Vertex Forged Replica Piston Kit. Designed as a direct OE replacement, this premium Vertex 250cc 4-Stroke Forged Piston Kit delivers exceptional durability and performance for demanding riders.
Description
The Vertex Forged Replica Piston Kit is engineered to provide superior strength and longevity for your 250cc 4-stroke engine. Crafted from high-grade 2618 aluminum alloy, these pistons undergo a rigorous T-5 hardening and tempering cycle, ensuring exceptional resistance to thermal stress and fatigue, critical for high-performance motorcycle applications. Each piston skirt is meticulously coated with a high-tech Molybdenum Disulphite finish. This advanced coating significantly reduces friction during operation, facilitating a faster break-in period and extending the overall lifespan of the piston and cylinder. Designed as direct OE replacements, Vertex Forged Replica pistons maintain the original equipment form, guaranteeing a precise fit for a 77.00 mm bore. This Vertex motorcycle forged piston kit includes all necessary components – the piston, durable nitride-coated steel rings, a high-strength wrist pin, and circlips – making it a comprehensive solution for rebuilding or upgrading your engine with OEM-level quality and enhanced durability.
Features & Highlights
- Forged 2618 Aluminum Construction: Experience superior strength and exceptional durability, engineered to withstand the extreme demands of high-performance 4-stroke engines.
- Advanced T-5 Heat Treatment: Ensures enhanced resistance to thermal stress and fatigue, providing consistent and reliable performance under varied operating conditions.
- Molybdenum Disulphite Skirt Coating: Reduces friction for a faster, smoother break-in period and significantly extends the piston's service life.
- OE Replica Design for Perfect Fit: Precision-engineered to match original equipment specifications, guaranteeing a direct and accurate fit for your 77.00 mm bore 250cc 4-stroke engine.
- Complete Ready-to-Install Kit: Includes a high-quality forged piston, durable nitride-coated steel rings, wrist pin, and circlips for a hassle-free and comprehensive engine rebuild.
Technical Specifications
- Product Name: Piston Kit
- Brand: Vertex
- Style: Forged Replica
- Engine Type: 4-Stroke
- Displacement: 250 cc
- Bore Size: 77.00 mm
- Piston Diameter: 76.95 mm
- Piston Size: Standard Size A
- Piston Material: Forged Aluminum Alloy
- Skirt Coating: Moly Coated
- Ring Material: Nitride Coated Steel
- Units: Kit
- Vendor part number
- 24371A
- Product name
- Piston Kit
- Style
- Forged Replica
- Bore size
- 77,00 mm
- Displacement
- 250 cc
- Piston material
- Aluminum Alloy, Forged
- Width
- 111 mm
- Height
- 66 mm
- Ring material
- Nitride Coated, Steel
- Piston size
- Standard Size A
- Length
- 111 mm
- Piston diameter
- 76,95 mm
- Skirt coating
- Moly Coated
- Engine type
- 4-Stroke
- Units
- Kit
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
Certified e-mærket web shop
