Arrma ARA311193 - GROM Assembled Oil Filled Differential 30T 0.8Mod, 3000cST Oil (2pcs)

This Oil Filled Differential Set provides a pre-assembled upgrade for your ARRMA vehicle.

Features:

• Factory assembled and filled with 3000 cSt silicone oil for fast and efficient upgrading
• Tough internal gears for long-lasting durability in all conditions
• 30T 0.8Mod main diff gears for increased durability under extreme loads
• Includes bearings for fast and efficient fit to your vehicle