The 3Racing SAK-D430 rear battery mounting plate is engineered to deliver a controllable rearward mass shift on the Sakura D4 chassis. The deliberate change in mass distribution aids setup tuning by producing repeatable rear grip characteristics under throttle.
Moving the battery with the SAK-D430 allows crews to evaluate handling changes in a controlled way, helping to isolate the effects of suspension and steering adjustments during setup sessions.
Manufactured to meet typical club and competition demands the mounting plate maintains secure battery positioning under load and resists loosening from vibration, allowing consistent lap-to-lap behaviour.