I have a set of 250mm Vision TT clip-on aerobars for sale. They were take offs from a new bike and fit a 31.8 base bar. I can send pics upon request. I have all of the mounting hardware and everything is in like-new condition. I just prefer a different style than these, so I took them off immediately.
Remember, one man's ceiling is another man's floor.
Remember, one man's ceiling is another man's floor.