600DFC Main rotor grip arm integrated control link set Suitable for T-REX 600DFC (H60239A) 6061-T6 Aluminum alloy material and CNC processed Specification: 600DFC Main rotor grip arm integrated control link x 2 Collar(3x4.9x5mm) x 2 683ZZ Bearing(3x7x3mm) x 4 700DFC Linkage rod A(M3x14mm) x 2 700N Elevator ball link x 2 Weight:11.7g