What is the bore size for this piston ring set?

This Wiseco piston ring set is designed for a 64.00mm bore size. It's important to ensure this matches your piston and cylinder specifications for proper fitment and performance.

What types of engines are these rings intended for?

These rings are specifically designed for 2-stroke engines. They are developed to provide ultimate performance and sealing when used with Wiseco's 2-stroke pistons.

Are these rings CARB approved?

No, these rings are not CARB approved and cannot be shipped to California. Please check local regulations if you are outside of California.

Wiseco Piston Rings 2520CD - 64.00mm Bore

Name: Wiseco 64.00mm Ring Set
Brand: Wiseco
Price: 49.02 USD
Availability: InStock

Wiseco 64.00mm Ring Set

$49.02

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wiseco 64.00mm Piston Ring Set. Ensures proper sealing and oil control for optimal engine performance.

Key Features

Fits a range of KTM and Yamaha 2-stroke models.
Designed for a 64.00mm bore size.
Focuses on compression, sealing, and oil control for optimal piston performance.
Developed and tested for durability and race-ready performance.
Made to Wiseco's specifications to ensure compatibility with Wiseco pistons.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Wiseco is well-known for making high-performance engine components, and their piston rings are developed to work seamlessly with their pistons for ultimate sealing and performance. This 64.00mm ring set is designed for 2-stroke engines, focusing on compression, sealing, and oil control – all critical factors for how well your piston performs. When you're rebuilding an engine, especially for demanding use, the rings are a key part of the equation.

These rings are made to Wiseco's own specifications, meaning they're tested and validated for durability and performance, aiming for race-ready results. They are built to provide excellent sealing with Wiseco's range of 2-stroke pistons. This particular set is for a 64.00mm bore size, which is a common size for many performance 2-stroke applications.

This ring set fits a variety of popular 2-stroke models, including many KTM 200 series bikes like the EXC and XC-W, as well as Yamaha models such as the RZ350 and the YFZ350 Banshee. Make sure to check the fitment details to confirm compatibility with your specific vehicle.