Yamaha 1NL-21621-00-JY - Flap is a genuine Yamaha part. It replaces a cracked or broken fender to restore protection from tire spray and debris. Match part number 1NL-21621-00-JY to the Yamaha parts diagram for your model to confirm it is the component you need.

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Key Features & Benefits

• Replaces a cracked, bent, or broken fender.
• Restores the factory bodywork profile at the wheel.
• Deflects mud, water, and debris thrown by the tire.
• Sold under Yamaha part number 1NL-21621-00-JY.

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Frequently Asked Questions

Is 1NL-21621-00-JY a genuine Yamaha part?

Yes. 1NL-21621-00-JY is the Yamaha part number for the Flap. It is a fender that deflects mud, water, and debris thrown by the tire.

What does the Flap (1NL-21621-00-JY) do?

The Flap (1NL-21621-00-JY) sits over the wheel and deflects mud, water, and debris thrown by the tire, protecting the rider and the vehicle.

When should I replace the Flap (1NL-21621-00-JY)?

Replace part 1NL-21621-00-JY when the existing Flap is cracked, broken, or missing, since a damaged fender no longer blocks debris from the tire effectively.

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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.