Honda: INNOVA125i(2010); CBR250R(2013)
Hipinky sized hole to get a stuck bolt out and now the thing is buggered… any help identifying the exhaust as I need a new one asap!
I didn't understand what came out and what needs to be returned to your used exhaust?
Maybe you add some close-up photos so we can get a better impression of your specific problem, and then maybe offer you a solution on how to fix it locally.
In the meantime, I googled about "CBR250RR 1999 MUFFLER", and this is what came out: