M1 Engine Helical Gear Set/14T

Dhs. 75.00
Instruction: Specification:
●Gear Ratio 1:8
●Use for T-REX 700 Nitro (Must with H70G002XXW CNC Slant Thread Main Drive Gear/112T ).
●M1 Engine Helical Gear/14T × 1(Modulus:1 Φ7×Φ16.43×40.9mm)
●Clutch nut × 1(Φ14×6mm)