Originally Posted by outashape

Okay, here is an update. I tried to take pictures with my cell phone and the pictures came out too light so I will try to explain.
Chainring: I screwed down the 74 BCD granny ring. The 38 Middle ring, I lined up with the holes on the inside of the spider. The 48 outer ring will not fit. A typical ring is about 1 inch around the outside circumference with tabs dropping into the center with holes to be attached to the crank. On the rings that I bought, the outside diameter is about 3.5 inches of metal and in that space are drilled holes for 130, then there are tabs that are further inside the circle for 110. The inside diameter is not open large enough to fit on the spider drop outs. I will have to order from somewhere else. The chainrings are 6061 aluminum, but they weight at least twice as much as the original rings. They are called rocket rings.

The bottom bracket: My brother came over and helped me. I was trying to unscrew the non-drive side which the book says to do. I broke a part of the plastic ring which is really about a 1.5 inch screw in cup(?). My brother used a cheater bar (large pipe) and took the bottom bracket off on the drive side. That side showed a small metal circle which was actually the end of the bottom bracket. The part that I broke was about 1 inch off the plastic/light metal cup which was able to be screwed out once the bottom bracket was removed. I looked up pictures of lockrings and it is not a lockring. What do you think it is? I was trying to use the BB2 tool with an adjustable long handled wrench and I hit it with a hammer. My brother said I hit it too hard and that is what caused it to slip and brake the end off. I may be able to use it, but what is the part??