YAMAHA OEM GYTR YZ/WR Chain Guide 17D-F21E0-V1-00/BHR-F21E0-V1-00
The GYTR HD Chain Guide's minimizes the risk of chain derailment or damage.
Plastic UHMPE material resists deformation and returns to its original shape after impacts
Includes all required hardware
Applications
17D-F21E0-V1-00
WR250F (2007-2009, 2011-2013, 2015-2025)
WR450F (2007-2009, 2011-2025)
YZ125 (2008-2025)
YZ125X (2020-2025)
YZ250 (2008-2025)
YZ250F (2007-2023)
YZ250FX (2015-2025)
YZ250X (2016-2025)
YZ450F (2007-2022)
YZ450FX (2016-2025)
BHR-F21E0-V1-00
YZ250F (2024-2025)
YZ450F (2023-2025)
![](https://cdn11.bigcommerce.com/s-ztr3z4ue/images/stencil/100x111/products/19873/31174/17D-F21E0-V1-00.jpg%26width_940%26height_940%26quality_0__84770.1731965940.jpg?c=2)