1.
Slide the Rotation rod (22) into the Handlebar post (24),
2.
Slide the Lower handlebar left & right(27) onto Rotation rod and secure it using
Φ19.5×Φ38×0.5mm Flat washer (21), Screw caps (29),
Spring washer(12)
, and
M8x20mm Anti-loose Allen bolt (30) for each side.
3.
Put the Upper handlebar (3L+R) onto the Lower handlebar (27) and secure it with 2
×
M8
×
20 Allen bolts (11), 2
×Φ
8 Spring washer (12) and 2
×Φ
8 Curved washers (13) for
each side
STEP 4