THM Tibia Carbon Road Stem

The THM Tibia Carbon Road Stem is a benchmark in ultra-lightweight design and structural performance. Engineered and handcrafted in Germany, the Tibia defies compromise—delivering class-leading stiffness and control in a svelte package weighing as little as 78 grams.

Unlike traditional stems, the Tibia features a full carbon body with an integrated titanium clamping mechanism, eliminating excess material without sacrificing strength or reliability. This design results in a remarkably direct connection between rider and bike, offering confident steering and precise feedback whether you're sprinting, descending, or slicing through alpine climbs.

A favorite among weight-conscious cyclists and high-performance builders, the Tibia is as much a statement of engineering excellence as it is a functional component. It's compatible with standard 1 1/8" steerers and 31.8 mm bars, and pairs beautifully with THM's own carbon handlebars or other premium cockpit setups.

If you're building a dream bike or refining a top-tier road machine, the Tibia is an unmatched stem for riders who demand the very best.