MST FXX-D Aluminum Ball Differential Set - MXS-210636
$40.99
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The MST FXX-D Ball Differential Set is an upgrade for MST FMX-D, FSX-D, FXX-D and XXX-D models. Package includes the parts needed to build one ball differential with aluminum outdrives, driveshaft blades, 36 tooth main gear, 17 tooth drive gear and purple aluminum joint rings.
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