Picture Packing List:
DEL25-13 electronic retractable landing gear: 1 set (for 15-20kg weight)

NO.1 tie-in method:
(Riser pipe: 380mm, horizontal pipe: 430mm)
DEL25-13 25mm to 20mm landing gear: 1 set

Note:
There is a hole in the aluminum alloy connector, you need to drill the hole in the arm tube by yourself to install it.
It can be easily attached, using screws for fastening.
When you receive the product, it's just all the parts and not assembled well.
When installing the parts, it is necessary to apply 242 glue to the screws so that they do not loosen them when flying.