Aviator

I am an Englishman in Poland. I know that PS tuning in Holland can make it for me but I don't have a pattern for him to use. If anyone has a 77/8 DT250 exhaust that he could use as a pattern, that would be an option. Otherwise I guess that the only other option will be to wait until the bike is back together and take it to him on a trailer

Does anyone know if the DT400 exhaust is the same shape as the DT 250? According to the parts manual they have different pat numbers I have spoken with Peter at PS Tuning and he has a pattern for the DT 400 but not for the DT 250. Otherwise if there is anyone in Holland/Germany who has a '77/8 DT exhaust that Peter could borrow to use as a pattern, that could be another option. I would appreciate any help offered.

I am renovating a '77 DT250MX which was one of just 450 specials supplied to the Danish army. It has uprated front forks and an extended fuel tank as you can see from the picture. I have been able to source most parts that I need but two items are yet to be found, namely a complete exhaust system and the side cover for the airbox which when it is available is at an astronomical price due probably to their scarcity. So I have decided to try and make one. I have the air filter end cover which is held onto the airbox with 3 screws but what I need is a clear picture showing how the outer cover is attached to this inner cover. It looks as if it was with some sort of rubber hinge but I would like to have details of this. So if anyone can take pictures and either post or send to me direct it would be greatly appreciated. Here is a picture of my bike as is and another of how I hope it will look when finished

Would anyone know of a source or manufacturer of a complete replacement exhaust system made to original shape for a 1977 DT250MX??

Well Zohan, did you ever find a source of an exhaust system for your DT250MX?? I have a '77 ex Danish army model and I need the complete exhaust for my project. I don't even have a pattern except a stainless pipe that someone made for it sometime. I want to restore to original so I have to find one somewhere. Regards, Michael (English but in Poland)