

Instruction: | Specification: |
?Use for T-REX 700E / 800E. ?Highly enhance structural strength, effectively increase the torsional capability. ?Must with CNC Slant Thread Main Drive Gear/112T(H70G002AXW) |
?Motor Slant Thread pinion gear 12T x 1 ?M4 set screw x 2(M4x4mm) |