The Kink Highrise stem is CNC machined from 6061-T6 aluminum and features a lifted topload body design. A recessed fork cap bolt area and machined body sides create a clean look, and reduce unnecessary weight. The rounded stem body and chamfered edges throughout, keep the Highrise stem as knee friendly as possible. This stem is available in two lengths to fit your riding style or preference. Colors: Black, Raw, Matte Black, Matte Red Reach: 48mm and 53mm Rise: 31.5mm Stack Height: 30mm Material: 6061-T6 Aluminum Bolts: Solid w/ 6mm Allen Hex Weight: 9.6oz (48mm)