A great carbon fork design is only as good as the expander that secures it. While hidden inside the steer tube, this small component bears the critical responsibility of keeping the cockpit stable and safe.
Our expanders are engineered to protect lightweight carbon steer tubes from the inside out. With optimized expansion sleeve geometry, they distribute clamping force evenly,eliminating the risk of crushing or damaging carbon walls during assembly and hard riding,all while delivering a rock-solid, slip-free hold under high preload.At Realworx, we dont just deliver parts; we take ownership of execution. As your Asia-based partner, we manage the technical details and quality risks of even the smallest components, ensuring your complete builds perform reliably in the real world.
If you are looking for a dependable manufacturing partner who takes responsibility for the critical details to secure your product realization, let’s connect.
Want to stay up to date with our latest product releases and behind-the-scenes updates? Follow us on LinkedIn!




