Say it with me: No more screwdrivers and hammers! No more screwdrivers and hammers! No more screwdrivers and hammers!
The 1615/4BI-US is a system designed to cleanly remove any crown race without damaging the race or the fork. A series of collets clamp over the edge of the crown race and a press then pulls on the collet against the end of the steerer. The design is safe for steerers of all materials, and collets are included for every headset size from 1″ to 1.5″.
The entire system comes packed in a custom cutout SOS foam tray to keep things organized and clean.
Take a look at a demonstration video here.