2Bros Parts

HONDA CRF 250R 2004-2007 GRADE C 77.97mm STD COMPRESSION 12.9:1

$287.52

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Delivery to United States 5–8 business days

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Vertex 22983C four-stroke piston. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide MOS2 coating on the piston skirt for break-in and reduced wear. Grade C, 77.97mm bore, 12.9:1 compression ratio.

Specifications
SKU
V.2983C
Brand
Vertex
Availability
In Stock (2)
SKU
V.2983C
Brand
Vertex
Availability
In Stock (2)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex High-Performance Four-Stroke Piston

Upgrade your engine's reliability and power with this precision-engineered Vertex four-stroke piston. Designed for riders who demand peak performance, this piston is manufactured to meet the rigorous standards of modern high-output engines.

Vertex pistons are forged from premium 2618 aluminum alloy, providing exceptional structural integrity and durability under high-pressure conditions. To ensure longevity and superior engine health, each piston features a specialized Molybdenum Disulphide (MOS2) coating on the skirt. This advanced coating assists significantly during the engine break-in period and works to reduce friction-related wear throughout the life of the component.

Key Features:
  • Premium Materials: Forged from high-quality 2618 aluminum alloy for maximum strength and resilience.
  • MOS2 Coating: Unique Molybdenum Disulphide skirt coating reduces internal friction and wear while improving the break-in process.
  • Precision Engineering: Engineered with specific profiles to ensure an optimal fit, maximizing power output and performance.
  • Blow-by Reduction: Designed to maintain a precise seal within the cylinder, effectively minimizing blow-by and oil consumption.
  • Grade C Sizing: Features a precise 77.97mm diameter, allowing for a perfect match to your cylinder specifications.
  • Standard Compression: Engineered with a 12.9:1 compression ratio to maintain optimal engine efficiency and power delivery.

By choosing Vertex, you are selecting a piston that balances race-ready performance with the durability required for long-lasting reliability on the track or the trail.

Before you buy

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Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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