Arrma ARA311066 Open F/R Diff Set GP4 5mm 10K AR311066

This Front or Rear Open Spiral Cut Diff Set provides a pre-assembled unit for your ARRMA vehicle

Features

• Factory assembled and filled with 10k cSt silicone oil for fast and efficient servicing
• Tough steel internal gears for long-lasting durability in all conditions
• Traditional differential assembly for open differential action
• Strong composite diff case with integrated steel insert for durability
• 43T GP4 spiral cut steel main gear for increased durability under extreme loads
• Metal Cross Shafts for increased efficiency
• Includes rubber shielded bearings for fast and efficient fit to your vehicle
• Open differential favored on rear axle
• 29mm Diff Case
• use 29mm Diff Case spare parts