Fully CNC machining with 6061T6 aluminum alloy. It is suitable for 25T standard servos. Built-in replaceable fragile gear ring protects the rotor head metal parts and servo gears during impact, while the metal arm does not affect the servo response speed.
Installation hole distance: 14MM/17MM/20MM
25T metal standard servo arm x 1PCS (28.5 x 12 x 7MM)
M3x7MM semicircular hexagon socket screw x1
25T fragile ring gear x 3