1960 Simson 425S FacebookTweetPin This striking custom is built from a 1960 Simson 425S. The motorcycle took 6th place in the freestyle class at the 2010 European Championship of Custom Bikebuilding and was built by the Hungarian firm Muce Choppers. FacebookTweetPin Related Posts White Wall Chopper Radness 1965 triumph TR6S Ryder Cup Custom Chopper El Diablo | Types of Motorcycles South African Chopper Radness Custom Orange Chopper | Motorbike