- Description
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Details
20 Pcs 21mm x 2mm 90 Degree Steering Dual Reduction Crown Motor Gear for RC Toy
Product Name Plastic Crown Gear Model C4010-2B Type Double Gear Fit for for DIY Toys Motor Reduction Box Teeth Number Big: 40
Small: 10
Modulus 0.5 Diameter 21mm/0.83", 6mm/0.24"
Thickness 3mm/0.01" Total Height 7mm/0.3" for Shaft Dia 2mm/0.08" Material Plastic Color White
Net Weight 15g Total Weight 15g Package Content 20 Pcs x Plastic Crown Gear - Reviews
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