InFusion 120 BNF Basic with AS3X and SAFEProduct Details The Blade InFusion 120 is a new design engineered for next level durability and performance. Featuring an oversized direct drive power system, no gears are driving the main rotor, allowing for instant power and lower parts count. Key Features Fully Assembled: No building necessary and ready to bind to your compatible 6+ channel Spektrum DSMX DSM2 equipped transmitter Direct Drive Power Systems: Brushless outrunner main and tail motors