6061 aluminum top load stem from Subrosa. Taking the beautiful aesthetic features of the popular Hold Tight stem & shaping an entirely new beastto cover your handlebar clamping needs. The Uplift Stem has a shortened 50mm reach to dial in your popon bunnyhops as well as providing extra clearance onbarspins. We've also added a 36mm rise to get thosebars up high & you feeling comfortable. An amazingfeel at an affordable price is what this stem is all about. section Product Specs TYPE: Top Load REACH: 50mm RISE: 36mm CLAMPING DIAMETER: 22.2mm WEIGHT: 312g