Best 4wd rc since the original Avante black Edition came out, has everything the black edition has and more, shaft drive 4wd out preforms belt drives, no worrying about dirt stretching the belt out or getting into the drive mechanism, sealed from dirt with a polycarbonate under tray. front and rear slipper ball differentials, center one way bearing. New gold anodized aluminum front uprights are nearly indestructible, complete with 2mm carbon fiber dual level chassis, and carbon fiber steering kit with ball bearings. New Constant velocity drive axles drive axles can handle more power, PLUS FIBERGLASS REINFORCED FRONT AND REAR SHOCK TOWERS. JUST UPGRADE WITH YEAH RACING FRONT steering knuckles AND REAR HUBS TO MAKE IT EVEN BETTER.