Ignition · Adapter
Ref. OP120
This OPUS kit allows a 6-volt crankshaft (type L only, see compatibility table) to be used with a 12-volt cone ignition on Dax and Monkey models.
It includes the cone, a special key and an M10 x 1.25 nut. Some crankcases may need slight modification to clear the pick-up, and the ignition cover must be replaced with a 12-volt model; fitting is easier with a YX BS0761 external rotor.