72Pcs/set 0.5 Modulus Plastic Motor Gear Bag Kit DIY Model Robot Reduction Gears Motor Wheels Pulley Toys Accessories Hardware

Introduction:

1. The gear package contains a variety of different types of gears, all of which can be matched with each other, the modulus is 0.5, and the inner holes are: 1.9mm, 2.05(2.0)mm, 2.4(2.55)mm, 2.9(3)mm, etc.

Package Includes: 1 set of gear kit

The product will be upgraded constantly, the appearance and color may be changed, please don’t mind. And take a consideration before place the order if you have request for color or appearance.