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

Arrowmax AM-910019 AM Medius Yokomo BD9 MID Chassis Aium 7075 2.0mm
Price:
AUD$130.34
Brand:
Arrowmax
Model:
AM-910019
Condition:
Brand New
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Replacement mid chassis for BD9 tuning

The Arrowmax AM-910019 mid chassis is a precision replacement made for use with the Yokomo BD9 touring car layout. It offers a direct-fit option to change chassis stiffness and refine corner entry and mid-corner feel.

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.

Specifications

  • Item: MID chassis plate
  • Material: Aium 7075
  • Model Number: AM-910019
  • Thickness: 2.0mm
  • Compatibility: Yokomo BD9

Use this plate to alter flex distribution and handling bias; remember to inspect fastener lengths and perform a setup check after fitting.

Does this require chassis modification to fit?

No chassis surgery is expected for standard BD9 builds; the plate is made to match BD9 holes but confirm each mounting point during assembly.

Which handling areas are most affected?

The mid section stiffness affects mid-corner grip and transition response, so expect changes in how the car rotates and settles between turns.

Can I mix this with softer plates front or rear?

Yes, mixing plate stiffness is a common tuning approach; test combinations to see how front, mid and rear plates interact on your track.

Any tips for initial setup after fitting?

Start with your baseline BD9 setup and make incremental changes while recording lap times and driver feedback to find the best chassis balance.

Is 7075 alloy necessary for this use?

7075 alloy provides a stiff, durable option for tuning plates; it is commonly chosen where increased rigidity is desired.

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