Yokomo BD9 Magnesium Flex Upgrade Plate - Arrowmax AM-900005  [AM-900005]

Arrowmax AM-900005 Yokomo BD9 Chssis Arrowspace Mg Flex
Price:
AUD$188.73
Brand:
Arrowmax
Model:
AM-900005
Condition:
Brand New
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Product brief for Arrowmax AM-900005

The Arrowmax AM-900005 is a purpose-built chassis option for the Yokomo BD9 touring car. This Arrowspace magnesium flex plate is designed to introduce a consistent change in chassis stiffness so teams can dial handling more precisely.

Sold as an upgrade or replacement, the plate attaches to the BD9 using the existing chassis fixings to maintain stock geometry. It provides an additional tuning dimension for drivers who use flex to influence turn-in and mid-corner stability on a range of track types.

Key fitment tips include checking hole alignment with your chassis, using correct-grade fasteners for magnesium, cleaning mating surfaces before assembly, and inspecting the plate regularly for fatigue after heavy sessions.

Specifications

  • Item: Arrowspace Mg Flex chassis plate
  • Material: Magnesium
  • Model Number: AM-900005
  • Compatibility: Yokomo BD9

The AM-900005 offers BD9 owners a magnesium alternative to stock plates so they can expand their flex tuning options while keeping standard mounting practices.

The plate is made for the Yokomo BD9 and is intended to use the original mounting points, but check fitment and hole alignment on your chassis before final installation.
Magnesium changes the chassis stiffness profile, which can alter turn-in and balance; treat it as one variable in a broader setup strategy alongside shock and spring tuning.
Use compatible fasteners, avoid excessive torque, keep mating surfaces free of grime, and periodically inspect for signs of stress or cracking after heavy use.
Yes, the AM-900005 is intended as a tuning component that can be used in both practice and race situations to adapt chassis feel to track conditions and driver style.

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