Stock Reeds?

[peyton7522]

I recently purchased a blaster. I am new to the 2 stroke world as well at this forum which has already been very helpful. My top end blew over the weekend and its getting bored .020 over this week with a new piston set coming. I think it had a air leak and will be building a leak down tester this week. I am wondering if these are stock reeds or not. I am going to check out the carburetor next and see how the jets look. Im not sure what is done to the 4 wheeler and I am just trying to figure out where i stand. I attached some pics. what do yall think? Thanks

 

[Awk08]

thats at least a stock cage, if the reed petals aren't opaque white/yellowish, chances are the petals are aftermarket ?
they look black, and if so are probably some brand of carbon fiber

 

[peyton7522]

The petals are not carbon figer and are just plain metal. The picture might not be of the best quality. Its obviously someone has unscrewed the screws on it because they are showing signs of stripping where someone screwed them off and on. Just thought id give it a shot and ask yall.