Subject: Link for anyone investigating a BOS exhaust Fri Sep 02, 2016 8:02 am
The BOS exhaust system for the GRiSO is, for some, sort of the Holy Grail of exhausts- I have to admit, to me it's the nicest looking and maybe even the best sounding of all the different exhausts I've seen for the GRiSO.
I've never seen it out there how one might go about acquiring one, but came across this yesterday, so I thought I'd post the link here for anyone interested (pardon me if it's already here on the forum somewhere):
DAS MOTOTEC (BOS exhaust)
Why not buy a BOS?
1. Price- at current exchange rates it'd set you back about $2,200 US. So for me, er, no. 2. Language barrier (German) 3. Maybe they won't even ship outside of Europe, I couldn't tell you.
beetle GRiSO Capo
Posts : 10200 Join date : 2013-09-30
Subject: Re: Link for anyone investigating a BOS exhaust Fri Sep 02, 2016 12:50 pm
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Pete Roper GRiSO Capo
Posts : 10712 Join date : 2013-05-29 Age : 67
Subject: Re: Link for anyone investigating a BOS exhaust Fri Sep 02, 2016 1:29 pm
It's gorgeous, but requires a whole heap of other stuff to fit. When the Oz $ was riding high I was tempted. Now...... (Gwerp!)
Steak Godfather
Posts : 3154 Join date : 2013-05-28 Age : 59
Subject: Re: Link for anyone investigating a BOS exhaust Fri Sep 02, 2016 1:39 pm
It's still and 2 into 1 out to 2 isn't it? That's been the deal breaker for me... Now if it were truly 2 into 2 with a crossover, there might be something there.
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2012 MOTO GUZZI GRiSO 1200SE
2013 MOTO GUZZI STELVIO 1200NTX - Orange Blossom Special
Grisonut GRiSO
Posts : 1406 Join date : 2014-01-02
Subject: Re: Link for anyone investigating a BOS exhaust Thu Sep 08, 2016 2:28 pm
Kinda agree... a 2 in 2 would rock but I do like that look and I'm sure the music is still awesome. Only negative...can't run side bags.
Street L'Innominato
Posts : 3426 Join date : 2013-05-29 Age : 65
Subject: Re: Link for anyone investigating a BOS exhaust Thu Sep 08, 2016 2:43 pm
Grisonut wrote:
...can't run side bags.
That would be a deal breaker for me since I like to tour on the GRiSO. It sure does look nice though, and really exposes the rear wheel and single-sided swingarm nicely.
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Subject: Re: Link for anyone investigating a BOS exhaust Fri Sep 09, 2016 12:14 am
beetle wrote:
That bike has some sort of blinker malfunction!
Maybe the fluid needs changing.
Grisonut GRiSO
Posts : 1406 Join date : 2014-01-02
Subject: Re: Link for anyone investigating a BOS exhaust Sun Sep 11, 2016 8:03 am
Street wrote:
Grisonut wrote:
...can't run side bags.
That would be a deal breaker for me since I like to tour on the GRiSO. It sure does look nice though, and really exposes the rear wheel and single-sided swingarm nicely.
The real deal breaker for me was the price actually... I run GIVI hard cases on my bike and I made/customized my own brackets so I could have "Designed" them to fit around the mufflers by putting them slightly outward and by also lowering the mufflers about an inch or so. Can be done...
MrBob GRiSO Capo
Posts : 309 Join date : 2013-06-12 Age : 70
Subject: Re: Link for anyone investigating a BOS exhaust Sun Sep 11, 2016 8:06 pm
General Question:
Besides throwing buckets of cash around, is there any reason that a modified 2 into 2 system with crossover wouldn't work?
beetle GRiSO Capo
Posts : 10200 Join date : 2013-09-30
Subject: Re: Link for anyone investigating a BOS exhaust Sun Sep 11, 2016 8:24 pm
No reason at all. Keep in mind that a 2-1 system will produce more torque than a 2-2 with crossover. IMO The only reason to go 2-2 would be for the sound.
Subject: Link for anyone investigating a BOS exhaust 
Fri Sep 02, 2016 8:02 am
