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This premium multi-blade rotor head is perfect for the scale helicopter. Its advanced plug-n-play design requires no swash-plate (follower) or special timing adjustments. Make your scale heli look great and fly without additional electronic stabilization.
?The total height of the center hub is only 35mm.
?Designed to fit T-Rex 500.
?Also fits all 500-size helis or helis with 8mm main shaft.
?Includes: 4 pcs metal main blade grip (with thrust bearings) / CNC Rotor Hub / CNC Arm Set
?You can use the original T-Rex main shaft
?7075 Aircraft Grade Aluminum Parts
?High-end special bearings made in Japan
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