I noticed oil had leaked and accumulated on the carburetor (see photo) ; it has not not continued to leak though. I thought maybe it was a seal or gasket blown in the engine, but then the bike began leaking coolant where the radiator connects to the engine (see photo) . I'm not the most mechanically inclined, so if anyone has an idea of where the best place to start troubleshooting is, I'd really appreciate it!
