HOMCOM 53-0016 Instructions And Assembly Booklet page 3

(Plastic Head Parts Assemble)
1.Insert the head parts into head tube (Fig.2 a)
a
2.Insert the Fork into front head tube, put the clamp on the head tube (Fig.2 b),
b
3.Insert the handlebar into the head tube, tighten the screw , put down the cap and cover the clamp (Fig.2 c),.
C
Fig.2