【Bike Fork Stem Extender 22.2mm Aluminum Alloy Road Mountain Bike Bicycle Stem Riser Adapter For Threadless Steerer Tube】

1,Material - The quill stem converter is made of 6061 Aluminium Alloy With polished anodized finish.2,Size - Base Diameter(Upper diameter): 1 1/8" (28.6mm); Steerer Tube Diameter: 22.2mm; Total Length: 160mm.3, Raises the height of your handlebars by increasing the height of your bike stem.4,Easy installation, converts a threaded quill stem setup to threadless.5,Perfect for Most Bikes: The quill riser extender is suitable for most bike with 1-1/8''(28.6mm) threadless steerer.Specification:Color:BlackMaterial:Aluminum alloyUsage:Highway BicyclePackage: 1 * Front Fork Tube Height EnlargerNote:1. Please note that the photo does not show actual size, please refer to Description for size details.2. Please allow differences due to manual measurement, thanks.3. Due to the difference between different monitors, the image may not reflect the actual color of the item.