Video says it all!
Roger shows us how to upgrade the transmission for any 2WD Traxxas radio-controlled vehicle. In this example Roger is installing a sealed aluminum differential case by Hot Racing (TE38CH) & a hardened steel idler gear from Robinson Racing (7857). Visit our online shop https://rcstreetshop.com/ - We ship for free over $89 - Price match any competitor's prices - Do not charge Sales TAX - Provide unbeatable customer support! We make hobby easy for you!