Rebuilding a Yamaha Blaster engine. Disappointed in Partzilla !!

I am rebuilding Erics 2003 Yamaha Blaster engine. This bikes engine is 100% stock and had many miles put on it before it broke. Eric said he was riding it hard, trying to keep up with his kids that were riding his BANSHEE right before it broke so I am very curious to see what happened to the engine. He wants to replace pretty much everything in the engine with good aftermarket parts right off the start before I even open up the engine to see what is wrong with it. But when I do get the engine apart it had a surprise waiting in there for me that we did not expect. So, the video shows me taking apart the bike to figure out what happened and the process of fixing the engine and taking it for a ride .
Hope you enjoy
SEE YA !!