Traxxas TRX-4 Spool
The Traxxas TRX-4 Spool gives TRX-4 owners the option to remove the locking differentials, and replace one or both with this spool. This will provide a full time locked differential, for reduced complexity and increased crawling performance. Package includes one spool and hardware.
This product was added to our catalog on January 30, 2018.