Yamaha B7B-83976-10-00 - Map Switch WR is a motorcycle accessory designed to allow switching between programmed maps with a simple flip of the switch.

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Key Features & Benefits

• Genuine-fit mounting matched to factory control locations
• Durable construction built for repeated impact and vibration
• Improves rider control and comfort
• Direct bolt-on fitment with no fabrication required

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Fits These Yamaha Models

Yamaha Model	Compatible Years
WR250F	2020-2024
YZ250FX	2020-2024
YZ450F	2018-2022
YZ450FX	2019-2023

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Frequently Asked Questions

What is Yamaha part B7B-83976-10-00?

B7B-83976-10-00 is the Yamaha Map Switch WR, an accessory designed for switching between programmed maps on select Yamaha motorcycles.

Is B7B-83976-10-00 a Yamaha accessory?

Yes, it is classified as an accessory in the handlebars and controls category.

Which Yamaha models fit B7B-83976-10-00?

This map switch fits the WR250F (2020-2024), YZ250FX (2020-2024), YZ450F (2018-2022), and YZ450FX (2019-2023) models. Confirm the exact model year compatibility 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.