Hello brake nerds. I subjected my partner and best friend to a year of brake swaps to get their opinions. We made a low production value video talking about our thoughts. I would also like to contribute some brake info because I actually took the time to disassemble and measure the master cylinder diameters. Really interesting how different the Lewis and Hayes feel with identical hydraulic specs. Lever geometry, leverage curve, return spring rate, seal friction, and pad compound all add up. Also I feel like formula would make a few running changes and be competing with the top dogs...