Yokomo B9-00219AA Aluminum main chassis for BD9 2019 replacement plate  [B9-00219AA]

Yokomo B9-00219AA Aluminum main chassis for BD9 2019
Price:
USD$98.10
Brand:
Yokomo
Model:
B9-00219AA
GTIN:
0639342181896
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Spares / Hop-ups - Yokomo - MRTC-BD919S category
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Aluminum main chassis for BD9 2019

This aluminum main chassis plate is an RC-scale replacement part produced under the Yokomo B9-00219AA designation for the BD9 2019 platform. It serves as the central structural plate that locates suspension mounts, drivetrain points, and electronic component placement on compatible BD9 variants.

The plate's machined aluminum construction provides a stiffer baseline compared with stock composite plates, which can affect chassis balance and transient response. Installers should assess ride height and shock geometry after fitting, and confirm electronic clearance for the servo, ESC, and motor to avoid interference.

Specifications

  • Item: Aluminum main chassis for BD9 2019
  • Material: Machined aluminum
  • Model Number: B9-00219AA
  • Compatibility: MRTC-BD919, MRTC-BD919S

Compatible Models

  • MRTC-BD919
  • MRTC-BD919S

Use this chassis plate when you want a firmer chassis feel for precise cornering and a more predictable platform for tuning roll and yaw through setup changes.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this plate fit my BD9 2019 without other modifications?

It is designed for BD9 2019 variants listed under compatibility; verify servo and ESC clearance and transfer any stock fasteners as needed during installation.

How does an aluminum main chassis affect handling?

Aluminum increases chassis stiffness, which typically sharpens turn-in and reduces flex, so expect changes in understeer/oversteer balance that can be tuned with shock and anti-roll settings.

Are any special tools required for installation?

Standard RC hand tools such as hex drivers for the existing hex screws and a clean workspace are sufficient; no specialty tools are required for the chassis swap itself.

Should I change springs or shock oil after fitting?

Consider small adjustments to spring rate or shock oil to compensate for the stiffer chassis if you notice altered roll characteristics; tune incrementally and test between changes.

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