2Bros Parts

SUZUKI RMZ 250 2004-2006 BIG BORE 80mm 270cc 12.6:1

$324.17

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Delivery to United States 5–8 business days

Out of Stock

Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content. They are produced using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Each piston undergoes manual and automatic quality control. Vertex pistons feature a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and enhanced durability. This is a big bore 80mm 270cc piston with a 12.6:1 compression ratio.

Specifications
SKU
V.3405B
Brand
Vertex
Availability
Out of Stock
SKU
V.3405B
Brand
Vertex
Availability
Out of Stock
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex 80mm Big Bore Piston Kit 270cc

Upgrade your engine performance with the Vertex Big Bore Piston Kit. Designed for high performance and durability, this 80mm piston increases your displacement to 270cc with a 12.6:1 compression ratio, providing a significant boost in power and torque for your machine.

Vertex pistons are engineered using specialized Low-Ex silicon-charged aluminium alloys, offering exceptional strength and reduced thermal expansion. Each piston is manufactured through advanced gravity casting or hydraulic forging processes and refined with high-tech heat treatment to ensure maximum material integrity.

Key Features

  • Advanced Construction: Precision machined using state-of-the-art CNC technology and diamond tooling for exact tolerances and superior surface finishes.
  • Enhanced Durability: Features an all-over phosphate coating that increases surface hardness and promotes superior adhesion for the friction-reducing molybdenum bisulphite top coating.
  • Reduced Friction: The molybdenum bisulphite coating aids in the break-in process and minimizes internal engine friction for smoother operation and increased longevity.
  • Rigorous Quality Control: Every unit undergoes strict manual and automatic inspections to meet the highest standards of performance and reliability.
  • Performance Engineered: Specifically developed to deliver a 270cc displacement increase for riders looking for improved engine response and power delivery.
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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Out of stock