HG 1800 Spline wheels help you participate in rides again; commute to work, plan longer trips, or simply discover the joy of cycling. E-road bikes are there to assist riders to keep going. In doing so, the wheels undergo higher loads and torques on longer distances, due to the extra weight and power from the specific frame/motor constructions. Hybrid Road wheels are built to assist with these additional loads by increasing the strength of the individual components that make up the wheel.Aluminum, sleeved rim joint rimHooked bead, tubeless readyInner width of 24 mm supports tires up to 50 mm25mm Rim Heightt370 Spline hub with 18T Ratchet LN SystemDT Swiss tubeless ready tape installed, DT Swiss tubeless valve and valve guard included