HONDA CR 125 1992-1999 GRADE A 53.93mm TWIN RING REPLICA PISTON
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Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content. They are made using gravity casting or hydraulic forging, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is done using CNC machines and diamond tools to achieve specific surface finishes. Each piston undergoes rigorous quality control. Vertex pistons are coated with Molybdenum Bisulphite for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness, surface porosity, and superior adhesion for Molybdenum Coating, doubling coating durability. This is a Grade A, 53.93mm twin ring replica piston.
- SKU
- V.2189A
- Brand
- Vertex
- Availability
- In Stock (3)
- SKU
- V.2189A
- Brand
- Vertex
- Availability
- In Stock (3)
FULL DESCRIPTION
Vertex Grade A 53.93mm Twin Ring Replica Piston
Enhance the performance and reliability of your engine with this premium Vertex replacement piston. Engineered to meet exacting standards, this piston is designed for riders who demand precision, durability, and consistent power output.
Vertex utilizes exotic Low-Ex (low expansion) aluminium alloys, charged with high silicon content to ensure exceptional structural integrity and thermal stability. Each piston undergoes a sophisticated heat treatment process in automated implants to refine the material structure, ensuring it performs under high-stress conditions.
Key Features and Benefits:
- Advanced Manufacturing: Produced using either gravity casting or hydraulic forging, followed by precision CNC machining and diamond tooling for perfect surface finishes.
- Phosphate Coating: Features a specialized all-over phosphate coating that increases surface hardness and provides light porosity for superior adhesion.
- Molybdenum Bisulphite Finish: Coated with Molybdenum Bisulphite to reduce friction during the critical break-in period and throughout operation.
- Enhanced Durability: The combination of phosphate and molybdenum coatings significantly extends the life of the piston, offering twice the durability of standard finishes.
- Rigorous Quality Control: Every component passes through intensive manual and automatic quality assurance protocols to guarantee a high-quality product.
- Twin Ring Design: Engineered for optimal sealing and compression, supporting consistent performance for your engine.
Whether you are performing a routine rebuild or a performance upgrade, this Vertex piston provides the reliability and technical excellence required for peak engine operation.
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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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