Features: Elevating your cycling performances with the bicycles stem risers, good quality aluminum alloys stem that's both adjustable and quality for serious ridings person. The stem's practical designs caters to 31.8mm handlebars and offer a adjustable risers, ensuring a wonderful suitable for enhances ridings comfort and efficiency. Great for cycling aficionados and competitive mountain bikers, this stem is engineered to meet the demands of both road challenge and city commutes. Transitioning seamlessly from mountain trail to smooth city street with this stem's adaptable build, perfect for various cycling environment and experiences. Experiences improved bike handling and stability with the bicycles stem risers, where precisions meets style in a light weight package that redefines your ridings. Specifications: Materials: Aluminum Alloys Color Optional: 7 Color are Available as Shown in the Picture. Package Weight: approx.165g Handlebar Calibers: approx.31.8mm/1.25in (More Size Detail, Please See Photo.) Package Includes: 1Pc Bike Stem Risers note: Please allow 1-2cm 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!