Yokomo BD9 Mid Chassis Plate 7075 2.0mm - AM-910019 by Arrowmax  [AM-910019]

BD9 mid chassis replacement

This Arrowmax AM-910019 mid chassis is an RC-scale replacement created for the Yokomo BD9 touring car platform. It installs as a direct-fit plate to modify chassis stiffness and shift handling balance during precision on-track setup.

The component is intended to work within the BD9 chassis architecture and to be used alongside standard BD9 mounting points and hardware. When replacing the original plate, check alignment of motor mount, battery location, and suspension pickup points to maintain intended geometry.

Use this mid chassis to fine-tune flex characteristics and achieve a different handling bias; verify screw torque and clearances after installation and recheck setup on the track.