The Subrosa Rose Upload top load stem is a great stem for any rider who wants to raise their bars! Click HERE to view all of our current stem options. The Rose Stem features a shorter 48mm reach, and a tall 36mm rise. This puts your bars higher up for more pop, but wonâ€™t have you stretched out too far over the front end. Bolt it all together with heat-treated oversized stem bolts that wont break and will keep your bars from slipping. Specs: Cold forged & CNC machined 6061 – T6 alloy. Heat treated cro-mo oversize M8 solid hex bolts. Reach: 48mm. Rise: 36mm. Stack Height: 29.5mm. Width: 50mm. Weight 11.9 oz.