Use for T-REX 450 Sport V2.6061-T6 Aluminum alloy material and CNC processedMust with:Sport V2 Metal Mixing Arm (U)(H45141)Metal main rotor holder x 2Bearing MR84ZZ x 4(4x8x3mm)Socket collar screw x 2...
Use for T-REX 450 Sport V2. 6061-T6 Aluminum alloy material and CNC processed Must with:Sport V2 Metal Mixing Arm (U)(H45141) Metal main rotor holder x 2 Bearing MR84ZZ x 4(4x8x3mm) Socket collar screw x 2(M3x16mm) M3 nut x 2 Weight:17.8g