HU 1900 SPLINE® designed for durability. E-touring bikes are often ridden with an increased system weight, which puts significant strain on the wheel and its components. Over time, this can lead to damage to the rim and spokes. The HU 1900 SPLINE has been constructed and tested accordingly. This wheel, certified for a maximum system weight of 180 kg and specifically designed for e-bikes, can handle these increased loads: with a thicker cross-section and reinforced 2.34 mm spokes, these wheels are built for longevity. The 370 hub completes the package with the legendary ratchet system featuring 18 teeth. The reliability of a wheel is based on the quality of its assembly. All wheels are hand-spoked by professionally trained wheel builders to ensure consistent spoke tension in every riding situation.