26 Piece Plastic Gear Sleeve Kit For DIY Cars Robots And Model Making Accessories With Spindle Gears In 2mm 2.3mm 3mm 3.17mm And 4mm Sizes Durable Wear Resistant Easy To Use Gear Set For Quick Builds And Prototyping

Durable Plastic Spindle Gear Kit for DIY Robot Projects
✔️ 26-piece set with 5 shaft sizes from 2mm to 4mm for motors

This kit supplies plastic gears and sleeves to help build and repair small motors in models, robots, and toy vehicles.

✅ Plastic material resists wear during repeated use
✅ Works with coreless motors and sizes like 130 140 180
✅ Comes with spindle gears bevel gears and bushings
✅ Fits 2mm 2.3mm 3mm 3.17mm and 4mm shafts

💡 What are plastic gears used for in hobby projects? These gears help hobby builders create smooth motion in small machines without needing metal parts. - They reduce weight in cars and robots while keeping strength - They slide onto motor shafts for quick assembly during prototyping - They pair well with common hobby motors like 280 and 370 sizes - They support DIY fixes when original parts wear out over time

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