Please check carefully before placing an order to ensure that this is what you need
Description
Description:
Teeth:8T, 9T,10T,11T,12T,13T,14T or 15T
Shaft hole:2.3mm
Modulus:0.5M
The pinion gear length is 12mm
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Size : 12mm
For Vehicle Type : Airplanes
Upgrade Parts/Accessories : Gear
Material : Metal
Origin : Mainland China
Recommend Age : 12+y
Use : Vehicles & Remote Control Toys