Originally designed for the Honda XR400R as a trail tool but fits many models with 18mm plugs
The thinwall socket is designed to fit into plug cavity and allow the user to choose between the Motion Pro® spark plug ratchet wrench, a 3/8” ratchet or 13/16” wrench, as well as a Tool Kit bar or Phillips screwdriver, through an 8.5mm hole for removal and installation
