The RB-1 is one of the most legendary steel frames ever made. It's made with the incredibly light and stable Ishiwata quadruple butted tubes. The RB-1 and 2 also received oversight from the one and only Grant Petersen, who later went on to make Rivendell. This one is finsihed in a really cool purpl/white two tone, with the colors being separated by a striped sticker.
This frameset is in good condition but shows sign of use. There are no dents or cracks. The Campagnolo bottom bracket and Hatta headset have not been serviced but both feel ok.
