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Pm 25evo exhaust

Posted:
Sat Jan 23, 2021 8:49 pm
by Marrsy7
Hi all has anyone got or used a pm25 evo exhaust looking at buying one just wondering about fit , quality etc . Be going onto a mugello 186
Re: Pm 25evo exhaust

Posted:
Sun Jan 24, 2021 12:14 am
by Storkfoot
Many years back, I ran a PM25 on a Mugello 186. I found it a bit all or nothing and longed to go back to the old AF Clubman I had on before. Also, it’s a heavy exhaust without a stub manifold. I found it quite hard to get a good seal and ended up stripping the thread in the alloy barrel.
Re: Pm 25evo exhaust

Posted:
Sun Jan 24, 2021 9:54 pm
by Toddy
Storkfoot wrote:Many years back, I ran a PM25 on a Mugello 186. I found it a bit all or nothing and longed to go back to the old AF Clubman I had on before. Also, it’s a heavy exhaust without a stub manifold. I found it quite hard to get a good seal and ended up stripping the thread in the alloy barrel.
Similar to you paul found it heavy when I ran one on a TS and with no rear end can support found it tended to shake loose and take the studs out, if I remember correctly it performed well with the TS being a good all round pipe
Re: Pm 25evo exhaust

Posted:
Mon Jan 25, 2021 12:39 pm
by jonw
I run the Evo version on my GT 186, makes good power at just over 20hp, revs on well but not too peaky with a decent spread of power. I've not found it to be any heavier than any other exhaust?? I also visually like the fact that the muffler doesn't stick out a mile behind the scoot like most do. Quality is good but access when fitting the manifold is very tight which is the only downside to it.
Re: Pm 25evo exhaust

Posted:
Mon Jan 25, 2021 3:35 pm
by Marrsy7
Thanks for reply’s think I’ll look at an nk or something else