Instruction:
- 6061-T6 Aluminum alloy material and CNC processedB
- Use for T-REX 550E.

Specification:
- Metal SF mixing arm x 2
- Socket button head screw x 2(M3x12mm)
- Linkage ball B(M3x3) x 4(Ø4.75x9.77mm)
- Bearing 683ZZ x 4(Ø3xØ7x3mm)
- Collar x 2(Ø3xØ4.8x1.5mm)
- Washer x 4(Ø3xØ4.8x0.3mm)