Threaded piece adapter for degree disk flywheel M27x1 for Yamaha, Honda with Bosch, Ducati, Motoplat, Noris ignition MG00088558

This plastic adapter is screwed into the internal thread of the flywheel mass (for the rotor puller). A graduated disk can now be fitted to the ignition rotor via the central M6 hole in the adapter, allowing the timing or ignition point to be determined precisely. The degree disk must be ordered separately.

Left-hand thread M27x1x16mm

Internal thread M6x1mm