The adapters for shift heads on the market are basically plastic
You can buy a metal adapter to make the shift head stronger
Please contact customer service to place an order or note your required thread specifications
Metal aluminum specification: M8*1.25 M10*1.25 M10*1.5 M12*1.25![](https://img.alicdn.com/imgextra/i3/2208983782284/O1CN01HdzRoi1Sk7FiTt7Co_!!2208983782284.jpg)
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