Ignition setting gauge "Funkenmarie" by Schmitt. With this tool, made of V2A stainless steel, you are able to exactly adjust the ignition timing. The made in Germany Schmitt Funkenmarie with a laser engraving scale in 1-degree steps ensures a perfect working result: mounted firmly over the flywheel mass / rotor, it is easily read off without optical distance to the fix point. No guessing game, but Schmitt-precise working! Comes with spacer and bolts.