Instruction:
●Precision CNC machined module 1 main gear for minimal noise and high energy transfer efficiency.
●Use for T-REX 700N/E 800E.
●Must with Motor Pinion Helical Gear 12T/M1(H70062).
Specification:
●CNC M1 Slant Thread Main drive gear(112T) x 1
●Weight:64g
