●Use for T-REX450 PRO 3G Programmable Flybarless System 。
●6061-T6 Aluminum alloy material and CNC processed.

●450FL Metal Main Rotor Housing x 1
●Damper Rubber x 1
●collar x 2
●Socket Button Head Collar Screw(M2x12mm) x 1
●Hex screw nut(M2) x 1
●Weight:7.9g