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.
You may also like
Recently viewed
Global Shipping On The Way
Everyone deserves to have fun. Borders won't stop that.
Satisfied or Refunded
If you're not happy, we're not happy.
Top-notch support
Get help from people who love this hobby as much as you do.
