Ritchey 4-Axis Stem - 31.8 Clamp, Adjustable, 1 1/8", Aluminum, Black Length:105mm high volume design allows triple

high volume design allows triple the airflow

disc brakes

ventilation

Sealed cartridge bearings available in both stainless and ceramic versions

Ritchey 4-Axis Stem - 31.8 Clamp, Adjustable, 1 1/8", Aluminum, Black Length:105mm high volume design allows triplePrecision 3D Net shaped forged shaft interconnects with a precision broached clamp to create a strong, light, and secure stem offering + 55 degrees range of adjustment. Adjustable from +40 to 32 degrees Stainless bar and stem clamp bolts Material: Aluminum Color: Black S. H. I. S. Stem Clamp Diameter: 28. 6 Length: 90 Bar Clamp Diameter (mm): 31. 8 Defined Color: Black Stack Height: 40 Rise: Adjustable Weight: 219 Stem Angle (deg): Adjustable