We found this NSU 351osl (19329 year model) in a friend's house in this condition. He said that he has everything from the project, but not enοugh money to begin the restoration. I'm very sad, but ready to help him..
make your own shift handle kit for your enfield bullet.just use a
stainless steel (wanted length and width) + a gear shift knob from a
car's accessories. it's very easy and funny with simple tools.at the end the result is wonderful and gives more custom look..
i made a video with the photos. feel free to contact me for more explanations or new ideas of the procedure