1、It is made of high‑strength CNC machined aluminum alloy, durable and corrosion‑resistant, hollowed out and shock‑absorbing, and has a cool appearance. 2、Surface is treated with anodic sandblasting process, the frosted texture, the overall hardness and feel are greatly improved, and it is not easy to accumulate dust. 3、3D forging process, hollow one‑piece molding, alloy screw fixation, strong and stable installation and rest assured. 4、Universal short handle lever handle, suitable for most road bikes, fixed gear bikes, mountain bikes, downhill bikes, tracked bikes, MTB, BMX, DH, etc, bringing a sense of fashion and comfort. 5、Easy to install, you only need to connect the original front fork rod. Four bolt rod clamps firmly fix the rod in place. It comes with a conversion sleeve and is suitable for handlebars with a diameter of 31.8/35mm. 6、Ultra‑light hollow and shock‑absorbing short stem, the center of gravity shifts back after installation, which is convenient for maneuvering and makes the steering more flexible. It is suitable for riders who like off‑road, downhill, etc. Item Type: Bicycle Stem Material: Aluminum Alloy Weight: Approx.179g/6.3oz Application: 31.8mm/1.3in, 35mm/1.4in Handlebars Product Size: Diameter of Steering Riser: Approx. 28.6mm/1.1in, Center Distance Between Two Pipe Holes: Approx. 50mm/2.0in, Height: Approx. 40.2mm/1.6in Diameter of the Handlebar Strap Conversion Sleeve: Approx. 31.8mm/1.3in, Without the Conversion Sleeve, the Handlebar Diameter: Approx. 35mm/1.4in 1 x Bicycle Stem