The KO Propo RSx3-12 Upper Case is a practical replacement part for maintaining RSx3 servos. It restores the external shell so internal gear sets and electronics remain secure during regular use.
Made to suit the KO Propo RSx3 range, this upper case matches the series mounting pattern and boss points. It is intended for users who want a straightforward replacement without machining or trimming.
Whether you run club events or weekend bashing, replacing a damaged upper case keeps a servo serviceable. This part is useful for routine maintenance and helps avoid premature replacement of the full servo.
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