10Pcs 0.5 Modulus Plastic Gear, 50Teeth Model 502A(OD 26mm Hole Diameter 2mm Thickness 4.4mm) Pulley Belt Shaft Robot RC Motor DIY Mechanical Parts Kit White

About This Product :

• Modle: Plastic Gears ; Number of teeth:50 ; Modulus: 0.5 Modulus.
• Outer diameter:26mm; Hole diameter: 2mm.
• 100% Brand new and high quality. Good accessories for Vehicle or remote control, Provides a convenient choice for your DIY project.
• Plastic Gears suit for a science DIY project such as rc model car, model electric robot and displaying how gear ratios work, and any other family small motor DIY project.
• This is the most complete gear set. It can meet your DIY needs.

Details :

• Material: plastic
• Color: White