Eletric retracts for D22 tube full set (Worm expansion support structure)
suitable for tube arms diameter 22mm
Worm expansion*2
CNC alluminum alloy fixed seat for landing skid*2
tube clamps*4
CF vertical tube*2
CF horizontal tube*2
CNC alluminum alloy T-style fixed parts*2
Tube cap*4
Shock absorbing sponge*4
controller*1