You’ll find all the components and replacement parts you need for your bike at Escapa. The SRAM Quarq D1 Carbon DUB Cranksetsare made of carbon with a slim profile to match the DUB Quarq DZero or DFour potentiometer cranksets.
Features
Compatible only with Quarq DZero Dub™ and DFour Dub™ potentiometer cranksets.
SRAM Dub bottom bracket required.
Available in lengths from 165 to 177.5 cm, so every rider can find their perfect fit.