Co Pilot Limo EX 1 Disc Child Seat. Pass on your passion for cycling to your children via the Co Pilot Limo EX 1 Disc Child Seat. Your child will be safe, secure, and comfortable courtesy of the Co Pilot Limo's fold down grab bar, 3 point harness, and reclining backrest. For added convenience, the Co Pilot Limo seat features a quick release mounting system that makes it a simple endeavor to mount or remove the seat from the rack. Included is a Blackburn EX 1 Disc aluminum rack that's designed to fit frames with wheels ranging in size from 26 through 700c29 that utilize disc brakes. The rack's lower mounting system doesn't utilize frame braze ons, but instead attaches to an included extra long quick release skewer. Not only does this provide compatibility with rear disc brakes, but it also enables you to attach the EX 1 Disc rack to frames that lack rear dropout rack mounts.