E-FLITE UMX Yak 54 3D BNF Basic with AS3X HBZ3200 This is an optional Tekno

This is an optional Tekno RC Tapered Front-Center Driveshaft

stabilize the differential for better performance

Small and lightweight

Through the charger

E-FLITE UMX Yak 54 3D BNF Basic with AS3X HBZ3200 This is an optional TeknoThe compact UMX Yak 54 3D ultra micro is equipped with a specially tuned AS3X receiver that makes it easy for sport pilots to discover the fun of 3D flight without sacrificing any of the agility an expert 3D pilot demands. Key Features No assembly required Exclusive AS3X stabilization technology Multiple flight modes that make 3D easy Feather light, carbon reinforced foam airframe Side Force Generators for improved knife edge flight Potent 8. 5mm