LARGE BASE + LARGE BRAKE FRONT CAP + STD CAP REPLACEMENT + 100mm REFLEX + LARGE INTERNAL REFLEX BRAKE BBG - NF#2 - O48SUGESTED CALIBERSelectADDED LENGTH (mm):242OVERALL LENGTH (mm):344DIAMETER (mm):50WEIGHT (g):795.5COMPONENTS SelectTHREADM12 X 1 M13 X 1 M14 X 1 M16 X 1 M18 X 1 & IMPERIAL