Features: Crafted from high strength aluminum alloy, this adjusted head up adapter is light weight yet effectively, offering excellent corrosions resistance for long timing use. Enhancs your cycling comfort with this bike fork stem height extenders, designs to raise handlebars height and improve ridings postures, reducing back and shoulder strain. Great for mountain biking enthusiasts seek a more comfortable ride, long distances cycling people look to alleviate fatigue, and beginner aiming for better control and safety. Perfect for mountain trail, city commuting, and casual ride in public garden or on road, this handlebars risers provide a more uprights ridings position, enhancing overall cycling experience. With its fashion designs and multiple option, the handlebars risers not only boosts performances but also adds a wonderful touch to your bike, making it a must having bicycles component. Specifications: Materials: Aluminum Alloy Color: As The Picture Shows Package Weight: approx.160g Styles: (Optional) 2 Styles are Available as Shown in the Picture. Inner Diameter: approx.22.2mm/0.87in (More Size Detail, Please See Picture.) Package Includes: 1Pc Bike Handlebar Risers note: Please allow 1-3mm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!