Odyssey sxtn top load stemsean is a fan of the top load stem so we worked closely with him to fine tune his own seans stem is made from 6061 aluminum has minimal branding and will come with a 48mm reach the shorter 48mm reach is right in line with the needs of street riders today for which sean is in the middle of odyssey pre load bolts sit flush with stem when mounted correctly simple and clean features six bolt clamping configuration headset pre load bolt recess 32mm diameter 6061