Search term: Bicycle Stem, Aluminum Alloy, Bike Handlebar Parts, Mountain Bike, Negative Angle 17 Degree Stem Features: Light weight and hollow design. Stylish appearance, replace for the old one. Perfect for modified, DIY, upgrade the bike. No matter downhill or climbing, with them very comfortable. Suitable for 28.6mm fork and 31.8mm or 35mm handlebar installed. Descriptions: Trendy upgraded style, the design and workmanship are all improved. Aluminum alloymaterial through special refining process,non-slip,corrosion-resistant, not rust,can be pasteurized without deformation. Specifications: Color: Black/ Red/ Green/ Silver/ Purple Front fork: 28.6mm Handlebar: 35mm/ 31.8mm Negative Angle: 17 degree Length: 60mm Material: Aluminum alloy Package Include: 1 x BicycleHandlebar Stem Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.