Hi,
I'm looking at an online auction for a GP branded stubby exhaust. Second hand, the guy took them off his Ducsta because they are to loud for his liking. Louds fine with me, matter of fact louder and throatior the better. What I would like to know is if anyone has or have had these on your bike and will they kill my motor due to extreme lack of back pressure? Any other things I,d need to do I mite not be aware of?
Any advice is good advice is the rule of thumb here. Auction closes next week so time to decide