The magnetic pulse transmitter, or flywheel requires this special tool for removal. This is a workshop quality tool suitable for professional use.
Equivalent to BMW Special Tool 12 5 510 (part number 83 30 0 401 710)
For all F Series singles beginning with F650 Funduro, and all G650 models including X series.
This tool is also used for removal of the front toothed belt pulley of the belt driven 2 cylinder F800 models (S, ST, GT)