1Made of high quality plastic, wearable and long service life 2The products are for toys spindle gear spare parts, suitable for DIY model technology production 3Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc 4This is the spindle gear set including many kinds of gear parts. It can meet your DIY needs 5Mainly used in the coreless motors,130.140.180.260.280.370 and all 2mm motors, such as 2.3mm circular shaft motors, 3mm D shaft gear motors, 4mm D shaft gear motors, etc
