ARRMA BLX GP5 Front Rear Diff Set (42T) ARA311023

This is a Arrma BLX GP5 42T Front Rear Diff Set, intended for use with the BLX Felony as a replacement part and as an option part with BLX Infraction kits. 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 Strong composite diff case 42T GP5 straight cut steel main gear for increased durability under extreme loads Metal cross-shafts and inserts for increased efficiency of fit and long-lasting durability Includes rubber-shielded bearings for fast and efficient fit to your vehicle Includes: (1) Factory Assembled Front or Rear Diff, 42T GP5 (gear profile) Steel Straight Cut Main Gear and 10k cSt Silicone Oil