This set offers four front pivot balls designed for the knuckle arms on ARRMA monster truck platforms. Each component is machined from hardened steel #45 and finished with precision threads to maintain tight fitment and smooth rotation without slack.
Pivots install at the tips of the front upper and lower arms and the internal knuckle positions. These are direct-fit aftermarket parts for the models shown, suitable for hobbyists tuning steering geometry or replacing worn pivot hardware.
AR330197
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