I have a 700c road bike and I want to install a high capacity (>50lbs) rear rack. I can search on google but I wasn't able to find what I need because my top stays do not have eyelets. I'm looking for a seatpost+frame-mount or full-mount with brake eyelet brace HC rear rack . Anyone? And if possible, can you include a picture of that rack mounted in a 700c road bike?