2Bros Parts

KTM SX 505-F 2008 - 2009 GRADE A 96.94mm HIGH COMPRESSION 13.5:1

$360.98Only 1 left

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Delivery to United States 5–8 business days

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Vertex 23417A high compression piston. 96.94mm bore size, 13.5:1 compression ratio. Forged from 2618 aluminum alloy. Molybdenum Disulfide MOS2 coating on the piston skirt for easier break-in and reduced wear. Grade A sizing.

Specifications
SKU
V.3417A
Brand
Vertex
Availability
In Stock (1)
SKU
V.3417A
Brand
Vertex
Availability
In Stock (1)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex High Compression Piston

Maximize the performance of your four-stroke engine with this Vertex high compression piston. Engineered to meet the demands of high-performance racing and recreational riding, this Grade A piston is designed to provide optimal power delivery and exceptional reliability. Each piston is precision-forged from high-quality 2618 aluminum alloy, ensuring it can withstand the extreme internal pressures and heat generated by modern high-output engines.

Key Features

  • High Compression Design: Features a 13.5:1 compression ratio to enhance combustion efficiency and increase overall horsepower.
  • Premium Material: Constructed from 2618 aluminum alloy, chosen for its superior strength-to-weight ratio and durability under stress.
  • MOS2 Skirt Coating: Each piston is finished with a Molybdenum Disulphide (MOS2) coating. This advanced treatment reduces friction, minimizes wear, and assists in a smooth break-in process.
  • Precision Sizing: Manufactured with exacting tolerances, this Grade A piston features a 96.94mm diameter to ensure an ideal fit within the cylinder.
  • Optimized Performance: Designed to minimize blow-by and oil consumption, helping your engine maintain peak performance for longer periods.

Whether you are performing a top-end rebuild or looking to upgrade your engine for competitive use, Vertex pistons provide the consistency and quality required by enthusiasts and professional mechanics alike.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

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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