Ritchey Pro 4-Axis Stems feature an angled steerer clamp to help prevent damage to lightweight aluminum steerer tubes.
- 3D-Net Forged 6060-T6 alloy, 4-bolt 44mm faceplate to better distrubute loads
- 40mm stack height
- Angled steerer clamp helps prevent damage to lightweight aluminum and carbon steerer tubes
- Square body shape - stiffer torsionally
|Bar Clamp Diameter||31.8mm|
|S.H.I.S. Clamp Diameter||28.6|