SuperX-Maxx Center Differential Kit

Original price was: $59.99.Current price is: $53.99.

Available on backorder

SKU: 15552 Category:


Replace all your stock plastic center spur with SuperX-Maxx Center Differential Hardened Steel Spur and bearing kit.

Greatly improve your handling and reduce the overbackwards wheelieing.  Also reduces shock loads on your drivetrain by offloading it to the other end.

Can use heavy silicone fluids to provide torque biasing.  10,000-15,000wt recommended.


  • An all new Hardened Center spur which accepts the Traxxas spider gears.
  • We start with a billet of Premium Grade Supersteel.  Then CNC machine the gear to an exact fit.  
  • Requires Traxxas 7783, 7781, 7782
  • Works with the stock bulkhead.
  • Includes two special Avid bearings.

Additional information

Weight 10 oz
Dimensions 3 × 3 × 1 in