Instruction: ●6061-T6 Aluminum alloy material and CNC processed。 ●Use for T-REX 700 Nitro Pro / 700E. Specification: ●Metal aileron lever x 2(Φ11xΦ9x12mm) ●Bearing MR95ZZ x 4(Φ5xΦ9x3mm) ●Linkage ball C(M3x3.5) x 6(Φ5x8.5mm)