Instruction:
-Use for T-REX 450L/470L.
-New light-weight design, improve the efficiency of tail blade to make more precision on tail rudder control.

Specification:
-3K Tail rotor blade x 1 set
-Shape: Symmetrical wing
-Length:69mm
-Width:2.6mm
-Shaft Diameter:2mm
-Weight:6g/set