Adapter for 6V crankshaft
With the help of this adapter, a 12V ignition can be installed on the 6V crankshaft
Only fits crankshafts with long journals!
Since the magnet wheel comes further out when converting to 12V ignition, you need a 12V clutch cover / left housing cover or the spacer from OPUS Item No. OP165
Otherwise you have to sand something off the old housing