●Use for T-REX 600/600 Nitro.

Specification:
●Metal SF mixing arm x 2
●Socket button head screw x 2(M3x12mm)
●Linkage ball A(M3x4) x 2(Φ4.75x8.68mm)
●Linkage ball B(M3x3) x 2(Φ4.75x9.77mm)
●Bearing 683ZZ x 4(Φ3xΦ7x3mm)
●Collar x 2(Φ3xΦ4.9x1.5mm)
●Washer x 4(Φ3xΦ4.8x0.3mm)