Lightly used 650c, Zipp 400 carbon fiber 60mm deep wheels. These are perfect for tt/triathlon. I bought these wheels recently but have decided that I’d rather not spend the money at this stage in the game. These wheels are tubular (sew-up) which uses the glue-on style, 650c size tires only. They are compatible with Shimano 8, 9, and the latest 10 speed cassette cog gear combinations. The wheels have BRAND NEW NEVER USED Continental LA Tubular tires on them. The wheels are free from dings, dents or scratches. These are used, relatively low miles (under 1,000) and in excellent condition". $700. These wheels retail for over $1200.