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Remark: 12Inches Double Kingpin Truck will have stock after Two months
Double kingpin trucks increase carving possibilities Constructed from high-quality aluminum matrial, made by gravity casting technology, trucks are after heat treatment, very strong .
What is advantage of gravity casting technology？
- Aluminum liquid flow into truck mould by liquid's weight naturally, this way can delete mould's inside air clearly.
- can do heat treatment after demoulding.
- Aluminum hardness reached out HRB65 around .
- can stand over 150kg weight.
Detail size of 12 Inches Trucks(recommended motor:6354 motor)
Detail size of 13.78 Inches Trucks(recommended motor:6374 /6384motor)