Black Bicycle Fork Spacers Aluminium&Carbon Fiber Handlebar stem Washer MTB Road Bike

Label:Yes Brand new with high quality Thickness: carbon fibre 3/5/10/15/20/30mm,aluminium alloy 5/10mm Weight: carbon fibre 1.1/1.7/3.4/5.3/7/15g,aluminium alloy 3.4/7g Color:Black Material:carbon fibre/aluminium alloy Quantity:1Pc Package Include: 1Pc MTB Road Bike Bicycle Aluminium&Carbon Fiber Headset Fork Spacers Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.