Replacing the telescopic trolley handle rails for the kingsong S18

The Kingsong S18 has very light (and weak) telescopic rails for the trolley handle. If the wheel torques hard for example due to rough ground these aluminum rails will bend and the handle cannot be slid back into the frame. This is a short video showing the relatively straightforward process of replacing the rails so the trolley handle works properly again. Let me know in the comments if you find this video helpful or have some improvements or feedback.