80Pcs Plastic Gear Kit DC Motor Gears Kit DIY Gear Assortment Accessories Set for Motor Robot Various Gear Axle Belt Bushings

About This Product :

• Features- This is the most complete gear set, includes 80 kinds of gear parts. It can meet your DIY needs. Multi-uses, you can use it to fix the broken part,Great for diy science and small production, product design and mechanical model.
• Dimension- Most gear is 2mm aperture (tight or loose), in addition to two spindle hole are 2.3mm and 3.17mm.
• Package Content- This plastic gear kit include 10 spindles, 10 single/14 double crown gears, 7 pulleys, 1 rack, 2 copper gear, 4 bushings, 10 crown gears,9 blue motor gears,10 belts, 2 worms,1 bevel teeth and more accessories that you need for diy robots/motors.
• Good Material- This plastic gear kit made of high quality plastic, wearable and long service life.
• Wide Application- The different kinds of parts and accessories in just one package, which makes it a perfect choice for laboratories, science education, DIY models, RC-airplane/helicopter repair, etc.