So, ever since I got my CB300F I would hear a rattling noise from the front end when I rode it. I thought it was normal or it was my apartment key fob or thought it would go away after the 600 mile service, but it didn't. What could it be? Is this normal for the CB300F? My only other bike was an 08 Ninja 250 and it didn't make a rattle noise. Is this because the engine is a single-cylinder engine compared to the Ninja's 2 cylinder engine?