Vintage Seatpost Clamp 30.9mm Diameter Classic Road Bicycle Part

🚴♂️ 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 Vintage Seatpost Clamp

This vintage seatpost clamp offers a classic touch to your retro or vintage bike setup. With a 30.9mm clamp size, it ensures a secure fit and reliable performance for your seatpost. In good condition with minimal signs of use, this clamp is perfect for restoring or upgrading your vintage bicycle.

✅ Specifications

• Model: Vintage Seatpost Clamp

• Clamp Size: 30.9mm

• Condition: Good (shows some signs of use but fully functional)

• Items Included: Vintage Seatpost Clamp

🧰 Condition

Good condition with minor signs of use, fully functional and ready to install.

📦 Items Included

• Vintage Seatpost Clamp (30.9mm)