The Spanish Bottom Bracket system works great but Fly Bikes have been playing with different bearing sizes to achieve the right one. The final one will have almost the same diameter as Spanish bb and the hardware will be smaller than the one you see posted here. Fly are receiving the final samples next week so they will make sure to show you how it turns out! Check www.flybikesbmx.com
After doing a BMX 'zine for ten years (1987 - 1996) FATBMX made it on the internet. The year was 1998. Here to stay.