This is a now,quite rare GN400 that hasn't been used for quite some time,but with a carb clean and new battery,fired up very readily,sounds as sweet as anything,and felt fine on a test ride,pulling surprisingly well. Strangely enough,these 400's are 6v electrics and kick start only,and this one certainly has some compression,and although does have a decompressor fitted,you need a strong right leg to start it ! Cosmetically it's showing it's age a bit,but is still an attractive enough looking example of a fairly uncommon bike,and probably best thought of as one to ride and improve.