Replacing MD180 drive broken plastic sproket with stainless steel 3rd party part

Oh just noted RogerDodger's comment from above.  The replacement price currently for the rear sprocket alone was 139$.  Looks like front is 129$.  The 349$ is for front and back along with covers, which typically you wouldn't need to replace unless damage from collision to pedals. 

https://www.amazon.com/dp/B0FBR79DHJ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

agreed, just noticed you can get just the 2 sprockets for $268.  the full set is for if you want those extra pieces of shiny stainless steel, to impress the fish you pass over? lol

Thanks for this timely discussion.  My rear sprocket just went kaboom after 6 years, and just ordered the stainless steel replacement part.  Hoping the replacement process isn't too tough.

I've completely torn mine down 3 times.  Here is how I did it:
https://youtu.be/7XCgb8Sjbi0?si=Ux-SyREgxGrv8iFQ