TAMIYA BB-01 (BBX) Aluminum Front Lower Suspension Arm Mount by JAZRIDER JR-TBB03-GU  [JR-TBB03-GU]

Front Lower Suspension Arm Mount

This is an RC-scale front lower suspension arm mount designed for the TAMIYA BB-01 (BBX) chassis, supplied under JAZRIDER model JR-TBB03-GU. The part is made from aluminum and finished in gunmetal to replace the stock plastic mount where increased rigidity and consistent mounting geometry are desired for model-level maintenance and setup.

The mount serves as a direct replacement for the front lower arm mounting point on BB-01 (BBX) chassis layouts. Installation typically uses the existing mounting holes on the chassis and the original hardware, maintaining the factory suspension geometry. Check for correct alignment and torque settings during installation to preserve steering and suspension behavior.

In tuning and repair contexts this aluminum mount is used to stabilize the lower arm pivot, reduce flex under load, and provide repeatable fitment when swapping arms or performing adjustments. It is intended only for scale RC suspension assemblies and not for real vehicle use.