Upgrade the transmission on a Traxxas XRT 8S with the GPM 40Cr carbon steel spur and motor gear set. The set comprises a 35T spur gear and a 20T motor gear manufactured from 40Cr steel and includes an aluminium 7075 mounting bracket that provides three-point support rather than the original two-point fixings. Precision tooth profiles and reinforced components make the set well suited to hobbyists seeking to reduce gear lash and improve overall drive smoothness.
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