YAMAHA OEM GYTR WR450F Competition ECU Kit BNK-E9500-V0-00
The GYTR WR450F Competition ECU enables the full performance capabilities of the YZ450FX and smartphone Power Tuner Application.
Easy installation
Two pre-programed maps
Create and upload custom engine maps
Launch Control and Traction Control
Works with OE-equipped switch and CCU
Comes with throttle body screw
Applications
WR450F (2024-2025)
![](https://cdn11.bigcommerce.com/s-ztr3z4ue/images/stencil/100x111/products/19927/31248/BNK-E9500-V0-00.jpg%26width_940%26height_940%26quality_0__26131.1732119118.jpg?c=2)