The ORBEA Seatpost Clamp 31.8 ALU BK is a reliable and essential small part that plays a big role in your bike’s comfort and performance. Designed to securely hold your seatpost in place, this clamp helps prevent slipping and unwanted movement, so you can focus on riding rather than readjusting your saddle. With a 31.8 mm diameter, it fits the most common seat tube size found on many modern frames, making it a practical replacement or upgrade for a wide range of bikes.
Constructed from durable aluminum, this ORBEA clamp offers an excellent balance of strength and low weight, contributing to a clean and efficient build. The black finish provides a sleek, understated look that pairs well with virtually any frame color or style. Whether you are refreshing an older bike, completing a custom build, or simply replacing a worn or damaged clamp, this component delivers dependable performance. Easy to install and adjust with standard tools, it is a straightforward way to ensure your saddle position stays exactly where you set it, ride after ride.