Suzuki Savage chipped belt sprocket wall

[WhiskeyThrottleMaster]

Something very bad happened today. I've pulled out rear wheel, belt sprocket fall off and this is the result. Is there any way to fix it or i have to buy new one?

[Jasonisdico]

Buy a new one for sure. I may have one in a parts bin, I'll check when I get home.

[Hotel]

Just out of curiosity. Anyone here know if theres actually any pressure put on the wall.
I can see if the belt trys to walk, it getting cut, caught, torn, etc. But whats the probability?

[shovelpan69]

Weld it. Keep your weld on the outside. You don't really need that piece though, it's not going to hurt anything