It was the one on ebay, i took a chance on it because the seller offered a fair price with free postage. It's measuring 20" from centre of bb to the top of the seatube which means to big for me or 19" from top of bb to top of seatube which means it fits , not sure how you measure the diabolo lolIt's big, it's well nice. Where did you get it?! What's the plan?