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Combined ESC and receiver unit simplifies installation as a single replacement component
Direct-fit replacement designed specifically for Traxxas X-Monster compatible model numbers 77036-4
manufactured to match original dimensions for correct fitment
this pinion is built to handle the demands of competition and high-frequency running where standard gears wear quickly
Designed specifically for the Losi 22S
ARRMA Big Rock RC Body Post - ARAC3476 Large Rod Ends Combined ESC and receiver unitThe ARRMA AR320357 body post is a genuine spare part for the ARRMA Big Rock series, designed to replace a damaged or missing body post and restore your truck to full working order. Sold under style code ARAC3476, this is a direct OEM replacement sourced from ARRMA and compatible with a wide range of Big Rock 4x4 and 6S models across multiple generations. Key Features Genuine ARRMA replacement part, ensuring correct fit and material specification for
