Assembled Center Differential 500K cSt: GROM

This Assembled Center Differential provides an ideal replacement part for your ARRMA vehicle. Factory assembled and filled with 500K cSt silicone oil for fast and efficient upgrading. Tough internal gears for long-lasting durability in all conditions. Includes bearings for fast and efficient fit to your vehicle. Supplied with no spur gear fitted to give choice of gearing.