Speed¤t at different voltage:
- Material: # 45 steel
- Modulus: 0.5
- Tooth: 20T
- Tooth thickness: 5mm
- Base Thickness: 5mm
- Total thickness: 10mm
- Outer diameter of tooth top: 11mm
- Bore: 3 / 4mm
- Fixing screw: M3
Package Including:
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According to your choose
