PRO Discover Stem

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The PRO Discover Stem is built for gravel and drop-bar setups that demand a clean, adaptable cockpit. Machined from aluminum, it keeps weight low without sacrificing the durability you need across rough, unpredictable terrain. Internal cable routing channels accommodate Shimano Di2 wiring, so your setup stays tidy whether you're running electronic shifting or not. The stem's 6-degree rise is reversible, giving you two fit positions without swapping parts — a small detail that makes dialing in your reach and stack meaningfully easier. Five length options run from 70mm to 110mm, covering a wide range of rider geometries and frame fits. PRO Discover Stem Specs at a Glance Material: Aluminum Lengths available: 70mm, 80mm, 90mm, 100mm, 110mm Rise: 6-degree, reversible Di2 internal cable routing compatible Finish: Matte black Show more