Use for T-REX 600/600 Nitro
Specifications:
SF mixing arm x 2 Bearing 683ZZ x 4(Φ3xΦ7x3mm) Collar x 2(Φ3xΦ4.9x1.5mm) Washer x 4(Φ3xΦ4.8x0.3mm) Socket button head screw x 2(T3x14mm) Linkage ball A(T2.6x3.5) x 2(Φ4.75x8.18mm) Linkage ball B(T2.6x3.5) x 2(Φ4.75x12.27mm)