X 1900 Spline® - Start your journey into the XC world with a reliable wheelset, allowing you to focus entirely on the moment. The X 1900 Spline makes entering the cross-country realm easy. The 25 mm wide aluminum rim provides modern tires with the necessary support to run at low tire pressures, thereby reducing rolling resistance. The new Ratchet LN freehub system, along with the meticulous hand-built wheel construction, ensures maximum reliability. This allows the rider to concentrate fully on the moment—whether it's about pushing the sweat onto the foreheads of competitors or beating their own QOM or KOM.