U 623: A 29" e-bike touring rim built to last, even under extreme stress. Designed to withstand the heavier weight of e-bike touring models, the U 623 offers enhanced strength thanks to its wider cross-section. The result: rock-solid reliability on any terrain, guaranteed for a system weight of up to 180 kg. Whether in the city or on forest trails, this 29" rim allows riders to enjoy long rides with complete confidence. Available in 28- or 32-spoke versions with an inner width of 25 mm.
