For the framebuilders out there following my blog, I should let you know that I have a ton of ISCG05 mounts to sell.
I was doing these by hand but got pretty bored so had a bunch waterjet cut for me. They’re designed for the Paragon Machine Works bottom brackets so have an internal ID of 38.1mm but could easily be expanded to handle a bigger OD shell.
You can buy them by clicking the ‘store’ like at the top of this page.
Currently playing in iTunes: No Fighting by Money Mark