... magnesium caliper, ti hardware package, S/M: 180mm 2-piece rotor, Others: 200mm rotor REAR BRAKE Custom Avid XX ... ti hardware package, S/M: 160mm 2-piece rotor, Others: 180mm 2-piece rotor BRAKE LEVERS Custom Avid XX World Cup ... FRONT DERAILLEUR SRAM X0, 10-speed, S3 direct mount for DMD, top-swing, bottom-pull REAR DERAILLEUR SRAM ... single bolt For more information, please contact to www.tifonesport.com