2Bros Parts

SUZUKI RGV 250 GRADE A 55.94mm TWIN RING

$207.56

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Delivery to United States 5–8 business days

Spread the cost with Klarna

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Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon content depending on the application. They are produced using gravity casting or hydraulic forging, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is performed using CNC machines, software, and diamond tools to achieve specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons feature a Molybdenum Bisulphite black coating for break-in and friction reduction, and a Phosphate Coating for increased hardness, light surface porosity, and superior adhesion, doubling coating durability. This piston is twin ring and has a 55.94mm bore size.

Specifications
SKU
V.2796A
Brand
Vertex
Availability
In Stock (6)
SKU
V.2796A
Brand
Vertex
Availability
In Stock (6)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Grade A 55.94mm Twin Ring Piston

Maintain the performance and longevity of your engine with this high-quality Vertex piston. Engineered for precision and reliability, this twin ring piston is manufactured using advanced materials and industry-leading production techniques to ensure optimal combustion efficiency and engine durability.

Key Features and Construction

  • Advanced Alloy Composition: Constructed using Low-Ex (low expansion) Silicon aluminium alloys, specifically formulated for high-performance applications.
  • Precision Manufacturing: Produced through either a gravity cast or hydraulic forging process, ensuring structural integrity and a refined material composition.
  • Heat Treatment Technology: Undergoes a state-of-the-art heat treatment process, including solubilization and hot water quenching, to maximize the strength and heat resistance of the alloy.
  • CNC Machined: Finished using cutting-edge CNC machinery and diamond-tipped tools to achieve exact surface finishes tailored for peak engine operation.
  • Molybdenum Bisulphite Coating: Features a specialized black coating that assists with the break-in process while significantly reducing friction during cylinder operation.
  • Enhanced Phosphate Coating: Inspired by Formula One engine technology, the phosphate coating increases surface hardness and provides a micro-porous texture, ensuring superior adhesion and doubling the durability of the molybdenum finish.
  • Quality Assured: Every piston undergoes rigorous manual and automatic quality control inspections to meet the highest performance standards.

This Grade A 55.94mm piston is an ideal choice for riders looking to restore factory-level performance to their motorcycle. Its combination of advanced coatings and high-tech manufacturing makes it a durable solution for demanding engine environments.

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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