Yamaha BDB-E9500-V0-00 - GYTR Competition Kit is a genuine Yamaha accessory. The GYTR Competition Kit replaces the stock ECU and includes a modified throttle stop to allow full throttle operation and unrestricted engine performance for closed course racing competitions.

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Key Features & Benefits

• Genuine Yamaha accessory, part number BDB-E9500-V0-00.
• ’21-’22 WR450F GYTR ECU map file.

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Fits These Yamaha Models

• WR250F - 2021
• WR450F - 2020-2023

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Frequently Asked Questions

What is Yamaha part BDB-E9500-V0-00?

BDB-E9500-V0-00 is the Yamaha GYTR Competition Kit, a genuine Yamaha accessory for select Yamaha motorcycles.

Is BDB-E9500-V0-00 a genuine Yamaha part?

Yes, BDB-E9500-V0-00 is a genuine Yamaha OEM accessory.

Which Yamaha models fit BDB-E9500-V0-00?

This part fits the WR250F (2021) and WR450F (2020-2023). Confirm the 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.