FS: 2 sprockets etc

I have both a 40 and a 44 T sprocket 2 sets of rubber rings(1 used and 1 new) and the metal plates that go with it. The 44 is 0.150 thick and zinc plated and the 40t is 1/8 thick and chromed. Both are for the 9bolt 6mm pattern and were used 1 month each. I am located in Calgary, Alberta and will ship to the US and Canada only. PM if interested