Yamaha 17D-25449-50-00 - Sprocket is a Yamaha Genuine accessory. This Yamaha Genuine sprocket is a direct replacement for the original sprocket on select YZ series off-road motorcycles.

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Key Features & Benefits

• Yamaha Genuine replacement sprocket for select YZ series motorcycles.
• Matched to the original Yamaha drivetrain specification for the listed models.

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Fits These Yamaha Models

• YZ125 - 2015-2021
• YZ125X - 2020-2022
• YZ250 - 2015-2021
• YZ250F - 2010-2021
• View More - see the Fitment tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 17D-25449-50-00?

17D-25449-50-00 is the Yamaha Sprocket, a Yamaha Genuine replacement sprocket for select YZ series motorcycles.

Is 17D-25449-50-00 a Yamaha Genuine accessory?

Yes. 17D-25449-50-00 is a Yamaha Genuine accessory.

Which Yamaha models fit 17D-25449-50-00?

Yamaha 17D-25449-50-00 fits the YZ125 (2015-2021), YZ125X (2020-2022), YZ250 (2015-2021), YZ250F (2010-2021), plus 4 additional models. View the full fitment list in the Fitment tab to confirm your exact model and year 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.