This aluminum motor mount set is an RC replacement part designed to secure and align the motor in Axial Yeti XL chassis configurations. It increases rigidity at the mounting area to help the motor keep position under load, supporting stable gear mesh and consistent drivetrain feedback during setup and tuning.
Installation follows common Yeti XL maintenance steps: remove the current motor mount, confirm motor shaft and pinion alignment, transfer motor and shims, then fix the new mount with the original screws. Check gear mesh and endplay before completing assembly and ensure there is no binding between the spur and pinion.
Tune guidance: because the mount dictates motor placement, small adjustments to spacing will alter mesh and noise characteristics. After installation, perform a slow power test to verify engagement, check for any chassis interference, and re-tighten fasteners after initial running.