U 533 This sturdy 22 mm wide rim is designed to withstand long-distance touring. Built to last, this rim is suited to the demands of e-touring and trekking bikes, which are now used over long distances and often on rough tracks. Thanks to its highly durable aluminium construction and reinforced rim profile, the maximum system weight reaches 140 kg, so you can easily carry more load. Whether it's a Sunday outing or a multi-day tour: the choice is yours.