DUB Crank Arm Assembly

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Pairing the durable and smooth DUB bottom bracket platform with hollow carbon Exogram arms, the Quarq DUB crankarm assembly is light, strong and elegant. Simplified part choices, q uality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride. Only compatible with Quarq DZero DUB and DFour DUB power meter spiders Requires a SRAM DUB bottom bracket (sold separately) Not compatible with SRAM's 3-bolt direct mount interface Spider and chainrings sold separately Show more