Yamaha BMF-E11B0-V0-00 - GYTR YZ250F Performance Ported Cylinder Head Assembly is a genuine Yamaha accessory. The YZ250F GYTR Performance Ported Head Kit increases horsepower and torque across the entire YZ250F power curve.

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Key Features & Benefits

• Genuine Yamaha OEM accessory, number BMF-E11B0-V0-00.
• Fits 5 Yamaha models from 2024 to 2026.

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Fits These Yamaha Models

• YZ250F - 2024-2026
• YZ250F 50th Anniversary Edition - 2024
• YZ250F 70th Anniversary Edition - 2026
• YZ250F Monster Energy Yamaha Racing Edition - 2025
• View More - see the Fitment tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part BMF-E11B0-V0-00?

BMF-E11B0-V0-00 is the Yamaha GYTR YZ250F Performance Ported Cylinder Head Assembly, a genuine Yamaha accessory for select Yamaha motorcycles.

Is BMF-E11B0-V0-00 a genuine Yamaha part?

Yes, BMF-E11B0-V0-00 is a genuine Yamaha OEM accessory.

Which Yamaha models fit BMF-E11B0-V0-00?

This part fits the YZ250F (2024-2026), YZ250F 50th Anniversary Edition (2024), YZ250F 70th Anniversary Edition (2026), YZ250F Monster Energy Yamaha Racing Edition (2025), plus 1 additional model. 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.