• DIFFUPGRADE  Caster Racing SK-10 & SCT10 RTR Front & Rear Diff Upgrade Kit

This includes 4 cross pins and 4 spider gears to upgrade your stock SK-10 or SCT10 differential into a true racer. Includes enough gears to fix the front and rear diffs. It also includes gaskets for the diffs. Will last much longer and give a more positive feel than the stock unit.

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DIFFUPGRADE Caster Racing SK-10 & SCT10 RTR Front & Rear Diff Upgrade Kit

  • Brand: Caster Racing
  • Product Code: SCT-DIFFUPGRADE
  • Availability: In Stock
  • $19.95