Just bought a 2017 Monster 1200s with twin termis, but the seller doesn't have the baffles/DB killers. As I don't want to upset the neighbours, anyone got a set lying around that they can sell to me? Seller tells me the internal bore is 43mm? Thanks. Bike in question. Now sorted. Pipewerx UK custom made me a set for £80 delivered! They fit perfectly and work a treat!
