New Bicycle Headset Cap 28.6mm Dustproof Top Bike Stem Cover Aluminum Alloybrand new and Features: This headset cap will protect your bicycle headset from being dirty by dust aluminum alloy,it is intensity and for 28.6mm diameter is suitable for majority of bicycle headset.Fashion design will decorate your bicycle as well.5 color can be available for you to choose.Specification:Material: Aluminum AlloyType: MushroomColor: Black Green Blue Size: One SizeDiameter: 28.6mm(1.13in)Quantity: 1 pc(1 pc of cap only,other accessories demo in the picture are not included!)Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes(without retail package):1 x Headset Cap