On E-Bay at the moment: a fairly rough 250 with a 400 pipe on it (the large one with the chrome end piece). I know these are among the rarest of Penton pipes, so thought I would point this out for those of you interested. Maybe buy the bike for the pipe, put a much more common 250 pipe on it and re-sell it? The price at this point seems reasonable.
Mike
The 250 and 400 enduros came with a pipe that had the chrome cone endpiece in 74-75. I have a real good one for sale if anyone is looking.
Don't forget that the 250 and 400 pipes are significantly different at the head pipe. They do not interchange 73-75 between the 250 and 400
Very good point Kip. I forgot to mention mine is for a 250. They will interchange but I suspect the 400 needs the extra snake twist it has as extra headpipe.
If you are talking about the red bike that is a 250 pipe on it??