Jagwire slick stainless steel brake cablefriction in a brake system results in poor lever feel and slow sticky performance but to ensue this doesnt happen jagwire has strict testing methods lubricated and pre stretched during the manufacturing process jagwire inner wires will help ensure worry free performance day in day out an upgrade from basic cables these stainless steel strands are pre stretched then extruded through a die that removes the rough edges resulting in a smooth surface t