Yamaha B7B-E16A0-V0-00 - GYTR YZ250F/YZ250FX High Compression Piston is a GYTR accessory. The GYTR® High Compression Piston Kit provides a performance boost throughout the RPM range while maintaining a high level of durability. Machined valve pockets provide additional valve clearance when used with higher lift camshafts. The kit includes piston rings, piston pin, and clips (uses stock replacements). Requires use of minimum 100-octane racing fuel.

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Key Features & Benefits

• Provides a performance boost throughout the RPM range
• Machined valve pockets allow additional clearance with higher-lift camshafts
• Kit includes piston rings, piston pin, and clips
• GYTR performance quality trusted by Yamaha race teams

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Fits These Yamaha Models

Yamaha Model	Compatible Years
WR250F	2020-2026
YZ250F	2019-2026
YZ250FX	2020-2027

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Frequently Asked Questions

What is Yamaha part B7B-E16A0-V0-00?

B7B-E16A0-V0-00 is the Yamaha GYTR YZ250F/YZ250FX High Compression Piston, a motorcycle accessory designed for select Yamaha vehicles.

Is B7B-E16A0-V0-00 a Yamaha accessory?

Yes, B7B-E16A0-V0-00 is classified as a Yamaha accessory designed for use with select Yamaha motorcycle models.

Which Yamaha models fit B7B-E16A0-V0-00?

This part fits select Yamaha models from 2019 to 2027. Confirm model and year fitment before ordering.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.