What is the bore size for these piston rings?

These Wiseco piston rings are manufactured to a 70.00mm bore size. This measurement is critical for proper fitment and sealing within the engine cylinder.

Are these rings compatible with pistons from other brands?

Wiseco designs these rings specifically to pair with Wiseco pistons for optimal performance and sealing. While they may fit other pistons, the best results are achieved when used with Wiseco brand pistons.

Can these rings be shipped to California?

No, these piston rings are not CARB approved and cannot be shipped to California due to state emissions regulations.

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Trusted Since 1957

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Specifications

Brand: Wiseco
Part #: 2756XC

Wiseco 70.00mm Ring Set

Name: Wiseco 70.00mm Ring Set
Brand: Wiseco
Price: 49.02 USD
Availability: InStock

$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.

Fits 1987-1988 Yamaha YFM225 Moto-4. Wiseco 70.00mm Piston Ring Set for optimal engine sealing.

Key Features

Fits 1987-1988 Yamaha YFM225 Moto-4.
Set includes 70.00mm piston rings.
Designed to provide optimal compression and sealing.
Helps control oil consumption.
Developed to work with Wiseco pistons for maximum performance.

⚠️ 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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Fits this vehicle

Yamaha YFM225 Moto-4 1987-1988

Product Details

These Wiseco piston rings are precisely 70.00mm, matching the bore size for your 1987-1988 Yamaha YFM225 Moto-4. Piston rings are critical for engine performance, handling everything from compression and sealing to controlling oil. Wiseco develops these rings specifically to work with their pistons, aiming for top-notch sealing and performance, especially in demanding situations.

When you're rebuilding the top end of your engine, the right rings make a big difference. Wiseco designs these sets to ensure they seal well against the cylinder wall and the piston groove, which helps maintain compression and prevents oil from getting into the combustion chamber. This attention to detail is key for getting the most out of your engine's performance.