Pushrod thread is 5/16 UNF. IT IS THE RESPONSIBILITY OF THE PERSON INSTALLING AND BRAKE COMPONENT OR KIT TO DETERMINE THE SUITABILITY OF THAT COMPONENT OR KIT FOR THAT PARTICULAR APPLICATION. IF YOU ARE NOT SURE HOW TO SAFELY USE THIS BRAKE COMPONENT OR KIT, YOU SHOULD NOT INSTALL OR USE IT.
IMPROPERLY INSTALLED OR MAINTAINED BRAKES ARE DANGEROUS. IF YOU ARE UNSURE, SEEK EXPERT PROFESSIONAL QUALIFIED HELP OR RETURN THIS ITEM TO US. YOU, OR THE PERSON WHO INSTALLS THIS PRODUCT, MUST KNOW HOW TO INSTALL OR PROPERLY USE THIS PRODUCT. RACING EQUIPMENT AND BRAKES MUST BE MAINTAINED AND SHOULD BE CHECKED REGULARLY FOR DAMAGE, WEAR OR FATIGUE.