Ritchey Adjustable Stem

An adjustable stem allows you to fine-tune your handlebar height and angle without replacing the entire component. It is ideal for riders who are still dialing in their bike fit or those who want to switch between a more upright, comfortable position and a lower, aerodynamic one.

This stem is designed for standard 31.8mm diameter handlebars and fits a 1-1/8 inch steerer tube, which covers the vast majority of modern road and mountain bikes. Always double-check your current stem specifications to ensure compatibility before purchasing.

The Ritchey 4-Axis offers a wide adjustment range of -55° to 55°. This provides significant flexibility to raise or lower your cockpit height to suit your specific riding style or physical needs.

While the adjustable mechanism is excellent for fit tuning, it is built with 3D-Net forged alloy and a secure 4-bolt faceplate, making it robust enough for road, gravel, and light trail use. However, for extremely aggressive downhill or enduro riding, a fixed-angle stem is generally preferred for maximum stiffness.

Yes, it features a removable 4-bolt faceplate. This makes installing your handlebars straightforward and allows you to swap bars without having to remove your grips or bar tape.

The stack height is 40mm. You should ensure you have enough steerer tube length available on your fork to accommodate this measurement.