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.
12 Inches truck detail:
![](https://cdn.shopifycdn.net/s/files/1/0011/4039/1996/files/lQDPJxaYbuCrvxfNArbNA-iwbs2Be_dEtuMC-tAOMAChAA_1000_694_1024x1024.jpg?v=1660631021)
Detail size of 12 Inches Trucks(recommended motor:6354 motor/Flipsky 10mm D-shaft 6374(99mm length)motors)
Shipping package:
1. Front and back truck
2.2pcs motor mounts( with motor mount option)
![](https://cdn.shopifycdn.net/s/files/1/0011/4039/1996/files/2_85af59cb-e750-4e06-94af-00a79cfafe8c_1024x1024.jpg?v=1606445856)