Align Trex 500X (ONLY) 470 Carbon Fiber Blades HD470A

●New extended 470mm main blades effectively improve the flying stability and power performance. Enhance the power for better control allow to ingoy flights smae like other large size helicopters. The blades have brand new airfoil design, coupled with new painted graphics. In addition, the blades’ rigidity have been increased for better anti-torsion characteristics during flight.

●Shape: Symmetrical wing
●Length:470x33mm
●Width:4.7mm
●Shaft Diameter:3mm 
●Weight: Approx 54g/set