Yamaha 1SM-E16A0-T1-00 - 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	2015-2019
YZ250F	2014-2018
YZ250FX	2015-2019

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Frequently Asked Questions

What is Yamaha part 1SM-E16A0-T1-00?

1SM-E16A0-T1-00 is the Yamaha GYTR YZ250F/YZ250FX High Compression Piston, a motorcycle accessory designed for select Yamaha vehicles.

Is 1SM-E16A0-T1-00 a Yamaha accessory?

Yes, 1SM-E16A0-T1-00 is classified as a Yamaha accessory designed for use with select Yamaha motorcycle models.

Which Yamaha models fit 1SM-E16A0-T1-00?

This part fits select Yamaha models from 2014 to 2019. 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.