E1 DUB Crank Arm Assembly

We’re not ones to rest on our laurels. So when we found ways to make our lightest and stiffest crankarms even lighter, we went for it. A new process drops further grams from our hollow carbon arms, and to stay on top of current fit trends we’ve added our first carbon 160mm crankarm length option.Key Features• 29 g lighter than the previous generation• 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings• DUB bottom bracket system for durability and simplicity• Available in 150, 155, 160, 165, 170, 172.5, and 175 mm lengths