U821 tail blade + tail motor + tail motor deck UDI U821 helicopter spare parts$5.99
U821 bearing set UDI U821 helicopter spare parts$7.98
U821 connect buckle UDI U821 helicopter spare parts$1.98
U821 main blades UDI U821 helicopter spare parts$3.98
U821 main frame UDI U821 helicopter spare parts$3.98
U821 tail blade UDI U821 helicopter spare parts$1.98
U821 english manual book UDI U821 helicopter spare parts$7.98
10 pcs U821 bullets UDI U821 helicopter spare parts$7.98
Red U821 outer cover UDI U821 helicopter spare parts$7.98
Short shaft U821 main motor UDI U821 helicopter spare parts$7.98
Long shaft U821 main motor UDI U821 helicopter spare parts$7.98
U821 USB charger wire UDI U821 helicopter spare parts$3.98
