KNB - 050 Replacement Knob - BlackThe KNB-050 ABS knob with a 3/8″ collar and a threaded brass connecting insert is the black replacement knob for the popular VR-140 Pro and PXR mirror systems.&...
The KNB-050 ABS knob with a 3/8″ collar and a threaded brass connecting insert is the black replacement knob for the popular VR-140 Pro and PXR mirror systems.