Othmro 30Pcs Plastic Gears 12 Teeth Model 122.5A Reduction Gear Plastic Worm Gears For Rc Car Robot Motor

[Specification] – Plastic Gears Model 122.5A, 12 Theeth, 0.5 Modulus, 7mm Outer diameter, 5mm Thickness, 2.5mm Hole Diameter.

[Feature] – 100% new and high quality.Good accessories for Vehicle or remote control,provides a convenient choice for your DIY project.

[Fuction]- The products are for toys spindle gear spare parts, suitable for DIY model technology production.They are also good replacement parts of old or broken gears.

[Appliation] – Plastic Crown Gears suit for science DIY project such as rc model car, model electirc robot and windmill, education such as displaying how gear ratios 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.This is a plastic gear building your own gearbox with customized gear ratio.Ideal accessories for Vehicle or remote control, such as RC airplane,RC helicopter, tiny car and so on.