BSD's Dropped Stem was designed for those who ride their bars as low as possible, with a 10mm rise it lets you get your bars as low as possible. Built from 6061-T6 & CNC machined this stem is built like a tank & grips like a vice giving you extra reassurance that your bars aren't going anywhere. section Product Specs TYPE: Front Load REACH: 50mm RISE: 10mm CLAMPING DIAMETER: 22.2mm WEIGHT: 320g (11.32oz)