THE SCHOOL CONTROL BAR
50 cm Control Bar
It is perfectly suited for kites from 8 to 14 m2.
Keep in mind also that the latest kites turn better than older kites too.
How to adjust the length of the lines (or leader lines)? Very easy:
Normally you don't need to adjust anything since we are using high quality kite lines (real dyneema from Holland, very low stretching: 0.1%).