You wont get a response...I also asked for some parts sometime ago but got no response.Other friends also asked for parts but no replies...Maybe the supply only the German shop ,I dont know.But as far as I know,a friend-mechanic that had cooperation with them and could get parts (not complete kit) ,now lost contact.Strange customer support service.....

Anyway ,my advise before buying anything,is get their tech specs first,especially for the quality of metals (r&p).