A Wiggy Bar is a newer karting part made to balance and stabilize chassis weight transfer. Many chassis brands now use it, not only Phantom. Because it ties into the seat, install it correctly or you will not get the intended benefit. Kart racing is dangerous and should be done only by trained, licensed professionals. Users alone must judge product safety. Higher speed and chassis performance raise injury risk. Wiggins Kart Shop, Inc. and Phantom Racing Chassis assume no liability from manufacturing or from chassis performance advice. Phantom Racing Chassis does not keep researching models that are out of production, including setup details, so staff advice on older models rests on historic data and may be out of date.