831C 20 Types Bicycles Stem Top Cover Bike Headset Top Cover 31.8mm Diameter for MTB

Features:OOTDTYBicycles stem top specially for bicycles front fork headset, well decorative your bikes.Various Types & Universal Size: The headset top comes with 20 optional types measure diameter of 31.8mm, please choose the correspondingly cap and match for you bicycles sizeMade of qualified aluminium alloy material, with strong & ble design, exquisite technology, wear resistance, accurate hole size to improve using experience.Our stem top package comes with screw to ensure you can use it and easily aemble on your bicycles and fixed tightly, alloy lightweight design to ensure riding smooth and reduce the wind resistance.Our stem top kits are suitable for most MTB mountain bikes, road bikes, children bikes and etc, easy use and aembly for leisure hobbyist.Specifications:Material: Aluminum AlloySize: showsType: 1/2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23(1~20 is Bike Stem Top, 21~23 is Screw)Package Includes:1x Bike Stem TopNote:1.Please allow 1-2cm errors due to manual measurement, e sure that you do not mind before you order.2.Due to difference between different monitors, the ture may not reflect the actual color of the item.