1 Pair M8 Motorcycle Swing Arm Bobbins/Slider/Spool, Fit for Z650/Z900/Z800/Z400, ZX6R 13-22 /ZX10R 11-22/Z1000 SX 14-22/Versys650 15-22/Ninja 650 17-22/Ninja 400 2018-2022. The Spool can Easily Lift and Stabilize Your Motorcycle in Parking or Repairing.