3Racing SAK-D421 Sakura D4 Racing Battery Tray  [SAK-D421]

3RACING Sakura D4 Battery Tray Set For D4 - SAK-D421
Price:
USD$3.80
Brand:
3Racing
Model:
SAK-D421
Condition:
Brand New
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Race-Focused Battery Positioning for Sakura D4

The 3Racing Sakura D4 Battery Tray Set SAK-D421 is engineered to reposition the battery for improved mass centralisation on the Sakura D4 chassis. By moving the pack closer to the centreline, the tray reduces rotational inertia and refines weight transfer, aiding predictable mid-slide corrections and consistent line holding. The design supports regular tuning cycles and integrates with common drift setup changes without requiring major chassis modification.

What tuning benefits come from centralising the battery?

Centralising mass lowers the moment of inertia, making yaw inputs more controllable and enabling tighter, more consistent drift lines when combined with spring and toe adjustments.

How does the tray interact with roll centre and camber settings?

With the battery mass moved centrally, roll behaviour becomes more predictable, so small camber and roll centre tweaks yield more repeatable results during set up.

Are there any common mounting checks before running at an event?

Verify fastener torque, confirm the battery is secured against lateral movement, and recheck pack position after test runs to ensure consistent handling across sessions.