Odyssey Elementary V3 Stems features a one bolt design that tightens both the handlebars and the fork steerer tube with just one bolt.The stem that changed the BMX worldCompact design and rounded edges keep it out of the way1-bolt design, now updated with internal tongue and groove elements for stiffnessNo Gyro tabsItem SpecificationsColorBlackWeight230gIntended UseBMXBar Clamp Diameter22.2mmStem Angle90degStem Length50mmSteerer Tube1-1/8" ThreadlessDefined ColorBlackS.H.I.S. Clamp Diameter28.6