This Clip-on tool is the best tool you could use to align your Clip-ons. A few measuring techniques can get you pretty close to the wanted symmetry, but with the Clip-on tool, your Clip-ons will be exactly the same every time you use it.

Some motorcycles require the removal of a steering damper or other accessories to fit the tool.
Watch the instruction video to see how fast you’ll adjust your clip-ons!