Bicycle Handlebar Stem 318mmx60/80mm 17 XC Aluminum Alloy Mountain Bike Handle Riser For 286 Fork Cycling Accessories Description: * new and high quality *Made of high-quality materials, , Negative 17degree 70MM boxed high-end boutique handlebars, 31.8mm handlebars, most all mountain bikes can be installed and used. *Used to replace old part, for XC AM Mountain Road Bike Bicycle part *The handlebar diameter is 31.8MM, the front fork diameter is 28.6MM, and the length is 60MM and 80MM *easy to use and install,good compatibility with bikes Specifications: Item Name: Handlebar Stem -17 Material: Aluminum alloy AL6061 Specs: -17 60mm*31.8mm*28.6mm, 80 mm*31.8mm*28.6mm Color: Black Net Weight: 189g Package List: 1x Handlebar Stem Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_ _x000D_