Current Stock: 13
●Precision CNC machined module 0.7 main gear for minimal noise and high energy transfer efficiency.●Use for T-REX 500E / 500ESP / 500E PRO / 500EFL PRO .●Must with:Motor Pinion Helical Gear 12T(H50168)●CNC M0.7 Slant Thread Main drive gear(134T) x 2 ●Weight:50.4g