Suitable for T-REX 550E /600E PRO flybarless system. Extreme low CG and short main shaft design, dramatically reduces flight resistance, effectively improves T-Rex 600?ís 3D performance and speed. Two part detachable main blade grips for ease of maintenance and assembly. 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. Upgrading to the 600DFC rotor head assembly is extremely easy; just replace the head block included in the 600DFC kit, replace the blade grip pitch lever with the new 600DFC lever, connect the 600DFC linkage assembly, and replace the main shaft with 600DFC main shaft. Existing swashplate and newer main rotor grips are kept in the upgrade.
600 DFC Main Rotor Head Assembly(Φ44.45x43x17mm) x 1 600 Feathering shaft sleeve-black(Φ8xΦ10x31mm) x 2 600 Damper rubber-black(Φ7.9xΦ13x6.5mm) x 2 M3 Set screw x 1 Socket collar screw(M3x19mm) x 3 600DFC Main Blade Grip Arm x 2 600DFC Main rotor grip arm integrated control link(Φ9x11x37.2mm) x 2 Collar(Φ3xΦ4.9x5mm) x 2 683ZZ Bearing(Φ3xΦ7x3mm) x 4 700DFC Linkage rod A(M3x14mm) x 2 700N Elevator ball link x 2 600DFC Main Shaft(Φ10x163.3mm) x 1 Socket collar screw(M3x6mm) x 4 Washer(Φ3xΦ4.8x0.3mm) x 2 700N Linkage Ball B × 2(Φ5x12mm) Weight:161g