Ritchey RL1 4-Axis BB 31.8 mm Stem - 50mm

The Ritchey RL1 4-Axis BB 31.8mm stem has a unique clamp plate design. Today, the Comp 4-Axis-44 stem provides a wider 44mm clamping plate, perfect for lightweight carbon and aluminium handlebars, and still offers superior performance and unmatched reliability that is unmatched at its price point.Features:- 3D forged aluminium - 4 bolt mounting to reduce linear clamping stresses - Inclined clamping groove in the steerer tube - Material: Aluminium 6061 T6