Control Tech Cls Alloy Stem 90mm black 5 Degree Gray Decal3D forged 6061 aluminum stem that meets a 6061 faceplate for a secure cockpit.Product Details Rock-solid stem and faceplate made from 3D forged 6061 aluminium a combination proven to increase strength and reduce weightThe ‘forged’ method of manufacturing is significantly stronger than ‘cast’ but requires less material resulting in a stiffer and lighter stemBecause correct stem length is vital for a comfortable bike position and good handling the CLS stem comes in various sizesEasily flips to give a 5° rise or drop depending on your aerodynamic ambitionsSCM-435 steel bolts adds further strength while providing a secure fitFits 28.6mm steerers and 31.8mm bar clampsWeighs 110g (100mm)Product Key FeaturesMade for road racing sportive riding and cyclocrossMaterial: 6061 forged aluminiumBolts: SCM-435Rise: +/- 5ºClamp Diameter: 31.8mmSteerer Clamp: 28.6mmStack Height: 40mmWeight: 110g (100mm option)About ControlTechReliability: Controltech USA knows the combination of sound engineering and high-quality materials practically guarantees the lifelong performance you expect. They never compromise our designs at the expense of low-quality materials. They use only premium grade raw material of aerospace quality. Ingenuity: Controltech is and always has been a global leader in component design. The state-of-the-art manufacturing technology would be nothing without the cutting-edge innovation of our Global Research & Development Team.Quality: A precise unflinching view of manufacturing tolerances and meticulous craftsmanship are the hallmarks of Controltech components. Craftsman-level alloy welding and carbon layup are hallmarks of our designs. Plus of course the use only premium-grade raw materials in the first place. Value: Though the greatest innovation takes place on the cutting edge of material science manufacturing processes and product design there’s such a thing as ’trickle down.’ Today’s no-expense-spared prototype is tomorrow’s easily-obtained standard. ControlTech work hard to create a range that covers every riding style every rider and every budget – without ever sacrificing class-leading performance.