Post Mount/I.S. KlamperDescription When Paul Components set out to build this brake, nearly five years ago, they started with a clean slate. Then they tried all manner of wacky ideas but eventually wound their way back to the tried and true ball bearing in a ramp system. From there Paul concentrated on the details. They made the balls bigger for smoothness and increased pad travel. They hardened the steel where the balls contact the ramps. They used three hardened steel