10pcs Plastic Gears 40 Teeth Model 40102B Reduction Gear Plastic Worm Gears for RC Car Robot Motor

About This Product :

• Feature – 100% Brand new and .Good accessories for Vehicle or remote control,Provides a convenient choice for your DIY project
• Specification – Plastic Gears Model 40102B, 40 Theeth, 0.5 Modulus, 21mm Outer diameter, 5.5mm Thickness, 2mm Hole Diameter
• Application – Plastic Crown Gears suit for a science DIY projects such as rc model car, model electric robot and windmill, education such as displaying how gear rates work, and any other family small motor DIY project.
• More Choose – Our store have the most complete specs gears shown in the following description, which can meet your DIY needs.
• Package Content – 10pcs Plastic Gears 40 Teeth Model 40102B Reduction Gear Plastic Worm Gears for RC Car Robot Motor