Spool Diff Housing Plug

Eugene Toy & Hobby Verified independent store

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This is a Traxxas TRX-4 Spool that will provide the option to go without the locking differentials. You may replace one or both with the spool. Replacing the locking diffs with the spool will allow a full time locked diff to increase crawling performance. Includes: One spool Required screws Differential housing plug E-Clips Show more