[Mcdanielak]

My husband bought a Roketa MC 54 250B and the rear tire blew about 10 minutes into our ride home. We are replacing it and while putting the bike back together the two brackets where the bolts that hold the muffler and swing arm go sheared off. Both of them. He is not mechanically inclined and I am only a bit more so than he, but I call everything thingy. WHAt is the piece called. I have the very distinct feeling it's the engine or at least the engine housing, but I am not certain. I am attaching two photos. Please tell me we do not have a very heavy $800 paper weight.