High performance road rim that builds into a light and strong wheel SUP rim has a stronger arc-welded joint which is then milled to form an invisible join, eliminating juddering when braking Maxtal alloy is30% stronger than 6061 without any extra weight Anodised finish to reduce wear and corrosion UB Control gives the rims a higher coefficient braking surface and a smooth joint due to the digital milling process after anodisation Drilled for Presta valve tubes Weight: 425 g