@ellomotorcycles community: if anyone out there has a Yamaha FZ or MT model you might want to consider picking up the water pump housing protector panel!
I was riding one day and noticed a blue puddle under my bike after parking it for 5 minutes. I was not able to determine if a rock was flung against the bike while riding or if a car door was opened into it. This area of the bike is directly in front of your right foot and is protected by the general plane formed between the foot peg and handlebars.
Anyways, the housing wall is so freaking thin that instead of just denting an actual hole formed and the bike immediately started leaking coolant. I'm doing the replacement myself, but the housing and gasket will run you about $50.