Delta Alloy Stem Riser – 1-1/8" Threadless – 3.25" Rise – Black

The Delta Alloy Stem Riser is a simple solution for increasing handlebar height on bikes with 1-1/8" threadless steerers. It allows riders to achieve a more upright and comfortable riding position without replacing the fork or stem.

This riser is commonly used on commuter, hybrid, and fitness bikes where comfort and fit adjustment are priorities. Compared to changing stems multiple times, a stem riser offers a clean, adjustable way to fine-tune bar height.

Key Features

• Designed for 1-1/8" threadless steerer systems

• 3.25" rise for noticeable handlebar height increase

• Polished anodized finish

• Includes alloy top cap and bolt

• Approximate weight: 190g

Compatibility & Use Notes

• Compatible with 1-1/8" threadless steerer tubes

• Intended for use with steel or aluminum steerers

• Not recommended for carbon steerer tubes

• Stem not included

Service / Ownership Context
Raising handlebar height increases leverage on the steerer, so proper installation and torque are important. Always ensure headset preload is set correctly before tightening the stem, and recheck all bolts after the first few rides. This is a practical upgrade for riders prioritizing comfort and adjustability.