Arrowmax AM-900004 Stiff Magnesium Chassis for Yokomo BD9 Competition  [AM-900004]

Arrowmax AM-900004 Yokomo BD9 Chssis Arrowspace Mg Stiff
Price:
NZD$212.06
Brand:
Arrowmax
Model:
AM-900004
Condition:
Brand New
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Stiffen your Yokomo BD9 with the Arrowmax AM-900004 magnesium chassis

The Arrowmax AM-900004 is made specifically for the Yokomo BD9 to increase chassis rigidity and extend component life. The upgrade helps the car track truer through corners and stabilises the chassis under load for cleaner lap consistency.

Why runners choose the Arrowmax magnesium option

For racers after a firmer base the Arrowmax AM-900004 brings a strong, lightweight platform that improves feedback and reduces flex. Magnesium construction keeps the package light while adding the stiffness needed for responsive steering on tight circuits.

Practical installation tips for builders

Installation is straightforward if you use the correct metric drivers and take your time. Tighten mounting points evenly, then test and tweak suspension alignment to maintain predictable handling after fitting the new chassis.

Will the Arrowmax AM-900004 change my BD9 gearing or electronics placement?

Electronics and gear positions typically remain unchanged, but confirm motor mount clearance and battery spacing during fitment to avoid interference.

Is the magnesium chassis suited to carpet and hardpack surfaces?

The reduced flex helps on carpet and smooth surfaces where precise steering matters, though setup tuning is still required for different track types.

Can I use the stock BD9 body mounts with this chassis?

Most stock body mounts remain compatible but check mount alignment after installation and adjust if necessary to maintain proper body fitment.

Any tips for preventing creaks or rattles after fitting?

Use thread locker where appropriate and ensure all fasteners are torqued evenly; small rubber washers can dampen buzz from metal-to-metal contact.

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