Align 500DFC Main Rotor Head Upgrade AGNH50181
AGNH50181 Align 500DFC Main Rotor Head Upgrade

Align 500DFC Main Rotor Head Upgrade AGNH50181

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This is the Align 500DFC Main Rotor Head Upgrade Set for the T-Rex 500 and 500 Pro Helicopters.

  • Suitable for T-Rex 500 flybarless system
  • Two part detachable main blade grips for ease of maintenance and assembly
  • Upgrading to the 500DFC rotor head assembly is extremely easy; just replace the head block included in the 500DFC kit, replace the blade grip pitch lever with the new 500DFC lever, connect the 500DFC linkage assembly, and replace the main shaft with 500DFC main shaft. Existing swashplate and newer main rotor grips are kept in the upgrade
  • Extreme low CG and short main shaft design, dramatically reduces flight resistance, effectively improves T-Rex 500’s 3D performance and speed
  • New style linkage rod design, complete assembly increases linkage rod rigidity, allowing the pitch slider (follower) to be omitted, resulting in a head assembly that is much simplified and rigid


One 500DFC Main Rotor Head Assembly
One 500 Feathering Shaft Sleeve
Two 500 Damper rubber
One M2.5"Set screw
Three Socket collar screw(M2.5"19mm)
Two 500DFC Main Blade Grip Arm
Two 500DFC Main rotor grip arm integrated control link
Two 500DFC Main rotor grip linkage bearing sleeve
Four 682ZZ Bearing(2.5"6x2.6mm)
Two 500DFC Linkage rod A(M2.5"12mm)
Two 600PRO Elevator ball link
One 500DFC Main Shaft
Four Socket collar screw(M3x6mm)
Two 250 Feathering shaft washer

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