Complete Assembled Hardened Spur Gear with Slipper & Pinion Gear Set (52T/15T/17T/19T) for Traxxas Slash Rustler 4x4
大齿马达齿齿轮套装带限滑离合片 (52T/15T/17T/19T) (Traxxas Slash Rustler 4x4)