Align 250DFC Main Rotor Head Upgrade Set

This is an optional Align 250DFC Main Rotor Head Upgrade Set, and is planned for usage with the Align T-Rex 250 family of helicopters. The 250 DFC flybarless rotor head system makes use of a severe low CG style, effectively reducing resistance during flight. This supplies increased flight responsiveness and precision, resulting in remarkable 3D performance and unthinkable flight speed with an exceptionally appealing design.
Features:
Extreme low CG and short primary shaft style, significantly minimizes flight resistance, effectively improves T-Rex 250?s 3D performance and speed.
Complete assembly increases linkage rod rigidity, permitting the pitch slider (fan) to be omitted, resulting in a head assembly that is streamlined and stiff.
Upgrading to the 250DFC rotor head assembly is extremely easy; simply replace the head block included in the 250DFC set, connect the 250DFC linkage assembly, and replace the primary shaft with 250DFC primary shaft. Existing swashplate is kept in the upgrade.
Includes:
(1) 250DFC Main Rotor Head Assembly
(2) 250DFC Main Blade Grip
(4) Bearing 682XZZ (2.5x6x2.6mm)
(2) Socket screw (M2x8mm)
(2) Damper rubber 70? (2.5x5x2.6mm)
(2) Spacer (2.5x4.5x0.2mm)
(1) Socket button head screw (0#8x6mm)
(1) Washer (1.5x5x0.3mm)
(1) Socket button head screw (0#8x4mm)
(2) Washer (2x3.6x0.2mm)
(2) Socket collar screw (M2x12mm)
(2) 250DFC Main rotor grip arm incorporated control link
(2) 250DFC Main rotor grip linkage bearing sleeve (2x3.2x3mm)
(4) 681ZZ-d2 Bearing (2x4.5x2mm)
(2) 250DFC Linkage rod A (M1.4x9mm)
(2) Ball link (3.5x8.25mm)
(1) 250DFC Main Shaft (4.5x3.5x74mm)