Wunderlich - Cardan Shaft Lighting for BMW R 18 (2020- )One of the fascinating highlights of the BMW R 18 is the openly rotating shaft of the cardan drive. It is even more fascinating to perfectly set off the nickel plated wave at dusk and in the dark. Illuminated with white LED light, the nickel surface and the rear cardan joint come into their own and create an unexpected wow effect! With the enclosed pre assembled Quick Connect cable set, the plug & play lighting is plugged in on the connection side