Long story, made short. over Christmas an occy strap commited suicide by jumping onto my chain. Hence I need to replace Front Sprocket, and Chain. I am heading in to get a new sprocket and chain(did x-ring on sale at PS 50% off). Anyone able to help me out with the installation? I don't have a lot of space to work in, but I have a garage space, and an array of tools(well more open/ring-ended spanners and some sockets, etc. no torque wrench) OFC the bike is a hyo gt250r '08 model.