CAPITAL SPORTS Helios Manual Del Usuario página 53

Step 7
Insert the hand pulse wires (52) through the hole of front support tube (12)
and pull wires upward firstly.
Then attach the handlebar (15) to front support tube (12) and fasten it with 2
sets of curved washer (19) and allen bolt (20).
50
12
15
52
50
52
19
20
52
M8*16 φ8*φ20
2X 2X
50
EN
53