55 pcs Colorful Plastic Gear Kit

This kit contains awide variety of gears and other types of mechanical elements such as:propellers, bushings, main shaft gear, crown gear, double gear, plastic plates, rubber bands, and installation tools. This gears are very convenient to replace the broken ones and to model accessories for cars, robots, etc.This kit includes6 x rubber band4 x three – way bushing1 x 82A copper gear7 x blue main shaft7 x pulley3 x bushings2 x gear installation tools1 x window plate4 x propeller3 x ordinary color main shaft3 x four-wheel drive gear14 x color gear