Step up your cycling game with the Controltech USA CLS Offset Seatpost—a premium-grade component designed for riders who crave strength, lightweight efficiency, and ergonomic precision. Whether you're racing across tarmac, navigating a cyclocross course, or hammering through a sportive, this seatpost gives you the confidence and control to push your limits, ride after ride.

Built from high-quality 6061 aluminum, the CLS seatpost is a masterclass in performance-focused engineering. This aerospace-grade alloy provides exceptional tensile strength while keeping weight to a minimum. It’s robust enough to handle the most demanding riding conditions without flexing under pressure—ensuring that your saddle position remains locked-in and responsive through every watt you generate.

One of the CLS seatpost’s defining characteristics is its 10mm offset, a subtle yet crucial detail for optimizing your riding position. This rearward shift enables precise biomechanical alignment, enhancing pedaling efficiency and weight distribution while reducing fatigue over longer rides. It’s especially beneficial for riders with compact frames or those looking to fine-tune their fit without compromising power output.

The minimalist matte-black finish adds a refined visual presence—sleek, modern, and understated. It seamlessly integrates with any high-performance build, complementing everything from aggressive aero frames to rugged CX setups.

In terms of durability, the stainless steel bolts are built to endure countless torque cycles and extreme weather without corroding or compromising clamping strength. They firmly secure your saddle rails while allowing micro-adjustments that stay locked into place even over rough terrain or after prolonged use.

With diameters available in 27.2mm, 30.9mm, and 31.6mm, and length options of 350mm and 400mm, the Controltech CLS seatpost offers wide compatibility across road, gravel, and cyclocross bikes. The intelligent design also ensures excellent torsional rigidity while maintaining just the right amount of vertical compliance—giving you a balanced, forgiving ride feel without sacrificing responsiveness.

Weighing in at a lean 305 grams, the CLS seatpost helps shed grams where it matters most, contributing to an overall lighter bike build without compromising performance or safety.

Whether you're dialing in the perfect geometry for endurance rides or building a podium-ready race machine, the Controltech CLS Offset Seatpost offers premium materials, precise adjustability, and rider-first design philosophy—all in one meticulously engineered package.