North Navigator Control Bar with Leaders (no lines)Greater durability increased tactile control and comfort. Adjust the bar size to fine tune the turning speed of your kite. The option of 38 43cm, 45 50cm or 50 55cm bar length to match our full range of kites and give the desired amount of leverage. The cassettes on either end of the bar enable the bar length to be extended or retracted by 5cm simply pull them out, rotate 180 degrees and snap back into place. Soft bar ends ensure nothing hard comes in