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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Suitable for 200~800mm main blades
8 Autorotation Tail Drive Gear(H60198)and Torque Tube Front Drive Gear Set(H60228)or(H60229)
NO FBL Flight control
●KV value:1600KV
Do not use the battery at insufficient of voltage
Align 520mm 3G Carbon Fiber Blades ALIGN15 Suitable for 200~800mm main bladesProduct: 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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