Motorcycle Bike Black Lowering Links for Kawasaki ZX6R ZZR600 ZX9R ZX12R 6R 9R High Quality Billet Aluminum Lowering Links Provide a custom look and increase your speed at the track Lowering Positions: Stock / 2" lower / 4" lower Material: 7075 Aluminum / Aircraft Material Application: For Off-Road Use Only ! Not For Stunt Concept !,Instructions: Not Included,,,,,,,