I have 3 bikes. All 3 are broken. I have had no real mechanical problems for about 6 months and then BAM all 3 bikes break within about 5 days. Anyways, I need a new rear wheel (threads stripped right off my suzue basic), 2 new chainrings (the one you guys have seen, plus my new campy chainring which lost 2 teeth when my wheel shat out), and 2 new sets of cranks. So I have been riding my housemates 87 pound canadian tire girtl's mountain bike. Its like pulling teeth. Anyways... on the bright side, my grey bike is going to be ridiculously hot once the new parts come in.