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)