🚴‍♂️ Ride with Purpose

Every purchase from our shop supports Bicycles for Humanity Colorado – helping refurbish and donate bikes to communities in need.
 
🔧 Why Choose the FSA OS-99 Stem

The FSA OS-99 Stem is crafted from 3D forged AL7050 for strength and lightweight performance. Featuring titanium bolts and carbon material, it offers both durability and reduced weight, ideal for competitive cyclists and high-performance builds. The 120mm length and 31.8mm clamp size make it a versatile option for your cycling setup.
 
✅ Specifications
 
Brand: FSA
Model: OS-99 Stem
Material: 3D forged AL7050, Carbon
Bolt Material: Titanium
Length: 120mm
Clamp Size: 31.8mm
Condition: Excellent
 
🧰 Condition

Excellent condition with minimal signs of use. Fully functional and ready to install.
 
📦 Items Included
 
FSA OS-99 Stem (120mm, 31.8mm)