Upgrade your Traxxas XRT 8S with GPMs 40Cr carbon steel spur and motor gears. The package supplies a 35T spur and a 20T motor gear made from hardened 40Cr material and pairs them with an aluminium 7075 mount that uses three support points rather than the factory two-point fixings. Precision tooth sizing and heavy duty components make this set suitable for enthusiasts aiming to tighten up gear lash and improve drivetrain feedback.
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