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75pcs Repair Tool Worm Gear DIY Kit Single Double Layer Crown Necessary Cog Wheels Assorted Gearbox Car Model For Robot Pulley
Specifications:
- Origin: CN(Origin)
- Model Number: Spindle Gear
- Material: Plastic
- Certification: CE
- Brand Name: TONQUU
- Age Range: Grownups
- Age Range: 8~13 Years
- Age Range: >14Y
- Free shipping
- 100 days returns
- Low prices
- 5 million products