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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Stall Torque (8
Model: 317-500
●Brand new low drive gear ratio with high strength and wear resistance
14 sec/60°
Max Continuous Power (Watts): 4500
Align 520mm 3G Carbon Fiber Blades Heli Clearance Parts Stall Torque (8Product: Package: Instruction: Specification: Use for T REX 550E Helicopter The 520 3G main blades are designed specifically for extreme 3D flying, featuring both high agility and excellent stability characteristics. 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. The new airfoil design effectively minimizes
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