This is a classic vintage steel Bob Jackson road bicycle frame/fork combo. It measures 59cm from the center of bottom bracket to the top of seat tube and 57cm Center of BB to center of top tube. Center of head tube to center of seat tube is 57cm.Seat post is 27.2mm dia, Length of head tube is 180mm, Made in England. The serial number is 10168. Some paint chips as seen in photos Weight is 3.900kg or 8.6 pounds as shown including BB, Shifters, Stem and Headset. Campagnolo Dropouts, Bottom Bracket and Headset. Feel free to contact me with any questions. The item "Vintage Bob Jackson 59cm Frame & Fork, Campagnolo BB, Headset & Dropouts. 58cm" is in sale since Friday, January 4, 2019. This item is in the category "Sporting Goods\Cycling\Vintage Cycling\Vintage Frames". The seller is "fastrubberboat" and is located in Edgecomb, Maine. This item can be shipped worldwide.