The HU 1900 SPLINE wheel has been carefully designed and tested for e-tour bicycles that often operate with increased system weight, which exerts significant pressure on the wheels and their components. It is certified for a maximum weight of 180 kg, making it capable of handling these increased loads. It features a larger cross-section and reinforced spokes, ensuring long-term and trouble-free operation. The 370 axle complements the package with the legendary 18T Ratchet system. The reliability of the wheel comes from its high-quality construction. All wheels are hand-built by professional wheel builders, ensuring uniform tension of the spokes.