85Pcs 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 85 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 4 sector gears, 3 worm gears, 4 blue spindles,1 large pulley, 2 clutch gears,4 color multi-pass bushings, 1 long main shaft gear, 1 copper gear, 1 bevel gear, 1 rack, 3 bushings, 3 belts , 19 double-layer gears, 8 spindles, 4 pulleys, and 15 single-layer gears, 14 crown gears.
• 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.