Align Trex 550E (ONLY) Motor Pinion Helical Gear 10T H55G001XX

Description

●Use for T-REX 550E.
●Brand new M1 motor helical pinion with Stainless steel material. This high strength and high rigidity characteristics can help to increase wear resistance and longevity.
Motor Pinion Helical Gear 10T x 1
M4 set screw x 2