DescriptionFeaturesReviews Description Note:the drawing does not represent the real object, just show the parameters of the gearInterference fit 0.7mm shaft of 4mm coreless motor,thickness is 3mm,Outside diameter is 2.4mmVery smallWeight 0.013g Features Shaft 0.7mm Gear Modules 0.2 Reviews Be the first to review this item There are no reviews yet