KS Ether Alloy Stem The KS Alloy stem is constructed of CNC machined aluminum, is tuned to KS's strict flex specifications which offers superb comfort and control when paired with a KS Ether handle bar. You can get it in either 50mm or 70mm lengths, both of which have a 0 deg rise, 31.8mm bar clamp diameters, and titanium hardware. The black on black graphics match the KS Handlebar and keep style points at a maximum. Features: Steerer Dia: 1-1/8" Bar Dia: 31.8mm Rise: 0 Deg Length: 50mm or 70mm Color: Black | KS Ether Alloy Stem Black, 31.8mm, 50mm