Help. Bike died while riding on the 400 | Page 3 | GTAMotorcycle.com

Help. Bike died while riding on the 400

So I woke up not being able to sleep because if the bike

Took out the spark plugs and This is how my front spark plug looks like. The rear one is normal.

Is that a sign for something?

Before I bring it to a mechanic I rather try to diagnose the problem the best I could first. I am pretty mechanically inclined. Just not too familiar with bike problems

Looks to me like a holed (melted) piston. Were you riding the bike hard under load when his happened?
 

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