PLKB developed the 4-line Powerkite control bar V2 for all 4-line power kites such as the Hornet and Twister. It allows more precise control and good kite response. The Ronstan pulley allows the powerlines to move along with the steering lines and creates balance between fast steering and forward flying. The powerlines are adjustable to trim your kite to perfection. A brake line attached to the steering lines will create easy self-landing or operates as safety with the safety leash.