- Originally designed for Honda XR400s as a trail tool, but fits many models with 18mm plugs
- Thinwall design to fit into low clearance plug cavity
- Socket can be driven with various tools including the Motion Pro spark plug ratchet wrench, 3/8 in. ratchet, 13/16 in. wrench, tool kit bar, or a Phillips screwdriver placed through the 8.5 mm hole at the top of the socket
- Limited lifetime warranty
