CHECK FOR THREAD PITCH (TP)Check the pitch on the original thru-axle before purchaseREPLACE YOUR THRU-AXLEPlease install the appropriate spacer according to the instructions on the packaging.For Zi:Rak SeriesFits 700C Road & Gravel bikesMaterial: AluminumAXLE LENGTH: 170 mmWeight: 50 ~ 60 g ( The total weight varies depending on the number of spacers used.)
