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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
●Socket Button head Screw × 1(M3x20mm)
●The structure is easy to disassemble and maintain
No more - the wizard takes control
u2022One-way Bearing HF0406KF x 1 (F4xF8x6mm)
Metal washout base x 1
Align 730MX Brushless Motor (960KV/4230) oldalignupload ●Socket Button head Screw ×Instructions: Specification: Brand new 730MX motor is especially designed for power upgraded T REX 550X, normally found in 700 class high spec helicopter, that enthusiasts can clearly feel the dramatic increase in power and torque, while taking advantage of its higher efficiency, lower current and temperature benefits. The 730MX(850KV) motor armature had a special balance adjust to improve the serious shaking problem that other tiny motors have.