CEP Sprockets obtained by casting using a specific material in order to obtain the correct mechanical property, machined by CNC machine to guarantee a correct fitting and avoid bolt loosening.
Heat treatment performed by single shot for a full hardness on teeth for long wear resistance, tempering operation after heat treatment to avoid chipping problems.
CEP Segments obtained by precision forging process for perfect fitting on machine, heat treatment by full hardening for long wear life and bolt loosening.