With anode oxidation, due to its bright colors, our products look more delicate and attractive. You can adjust the angle to meet your different needs. There is no doubt that our products are durable and wearable because it has high hardness. And can ensure safety through high -strength aluminum alloy materials and accurate CNC processing. It is made of aluminum alloy and is durable. Two sizes that are available for selection can be adjusted. Design can be used for vertical enhancement. Project name: Bicycle stem material: aluminum alloy predation: seamless fitting, anti -lust, anti -viscosity, rigidity specific: A (25.4mm), B (31.8mm), color: lightning appliances: 60mm, 80mm: selection length in the car In the case, you need to check whether the length of the original cable tube is sufficient, and the fork needs to be retained at the height of a 35mm-40mm tube. Details Details: The distance between the two holes: 60mm or 2.36 "(approximately) The distance between the two holes: 80mm or 3.15 inches (approximately) Note: Due to the differences in light and screen settings, the color of the project may be as from the color of the project. The picture is slightly different. Please allow small size differences caused by different manual measurements. Packaging includes: 1 x bicycle stem