Adjusting a brake disc
If a brake is very tight:using M5 hex wrench and scroll counterclockwise screws
of brake disc tensioner pulley,slightly shorten a length of a tail brake cable,then
tighten a tensioner pulley.If you think that brake is very free,loosen a tension
pulley,pull a brake cable to slightly increase a length of its tail.Tighten a tension
pulley.
Adjusting a handle bars
Staggering of steering rack: using a M5 hex wrench,tighten two screws near the
folding mechanism.