It was nearly 10 years ago that my Richie-Issimo lug sets and bottom bracket shells came on to the market. This was my humble attempt at becoming my own supplier as well as a source for other effbuilders and bolster what was then a shrinking pool of raw material. Since that time, I’ve done another 18 or so mold tools for cast lugs, fork crowns, b.b. shells, and braze-ons. This past autumn i decided to grow the original parts and make them available for ÜOS (Über OverSize) frame dimensions atmo. The short of it is that these are for 36mm head tubes, 35mm down tubes, and 31.8mm top and seat tubes.
Note: currently both steel and stainless lug sets will ship with a standard steel bottom bracket shell.