Description: 【Innovative Design】: This mountain bike stem features a unique double shoulder structure that provides symmetrical support, enhancing steering rigidity and torsional performance. It ensures stable cornering and aggressive downhill rides, making it ideal for complex terrains 【Enhanced Stability and Control】: The double fixed point design effectively distributes force, significantly reducing handlebar wobble. This results in stable riding experience, boosting confidence and control during high speed descents and intense maneuvers 【High Strength Aluminum Alloy】: Crafted from high strength aluminum alloy, this bike stem offers reliable durability while maintaining a lightweight profile 【Sleek Direct Mount Design】: With its direct mount design, the bicycle stem boasts clean and smooth lines that exude modernity. It enhances the overall visual integration and quality feel of your bike 【Optimized Dimensions for Performance】: The bike handlebar stem features a 2.7 cm/1.06 inch rise with a length of 5.2 cm/2.05 inch and is compatible with handlebars having a diameter of 31.8mm, ensuring optimal performance across various biking scenarios Specification: Material: Aluminum Alloy Package Includes: 1 Pair Bike Stem Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.