Hit a wall, killed a motor. How to replace!

[Flydrone]

Is 71mm cable enough for rear motors? I'll do the same process shown in the post. (I won't solder it to motherboard)

by joining only the two wires without welding on the board, this measurement may be sufficient. fortunately I haven't changed the Tello engines yet.

 

[FeetLovet]

what do I do if the website doesn’t come up. Where else can I buy motors?