R QIANKONG 2pcs M8 NINJA Swingarm SpoolsMotorcycle Swing Arm Spools Sliders fit Ninja 250 Ninja 400 Ninja Z400 20182022 Ninja 650 20172022 NINJA 1000SX 20202022Black

FITMENT Compatible with Ninja 250 20182022 Ninja 400 20182022 Ninja 650 20172022 Ninja Z400 20182022 NINJA 1000SX 20202022Please DOUBLE CHECK if the product is fit for your motorcycle If the model and the year is not list it may not fit Thread size M8 Components 8MM swingarm slider used CNC aluminum alloy and specially designed and manufactured fastenersAnodizing can Prevent Erosion for Long Time Feature Swing arm spool screw which is used with the swing arm can easily make the motorbike up and down to avoid to damage the body of your motorbike while you stop it or repair itswing arm spool has a spacer which is used For Increasing the Force area thus to reduce the damage to the motorcycle body LOGONINJA