0.5M 1:2 Bevel Gear 20/40 Teeth Reduction 90 Degree Transmission Model Static Modification DIY Brass Umbrella Gear Set
Description
Fixed Gear Bikes
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Hign-concerned Chemical : None
Pressure Angle : /
Standard or Nonstandard : Standard
Processing : Hobbing
Model Number : TY-0320/2
Tooth Profile : Spur Gear
Material : Copper
Shape : Worm
Certification : None
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