These lightweight Exogram carbon crankarms from Quarq are perfect for use with the DUB, 8 bolt system compatible with the listed Quarq and SRAM power meter setups.
What's in the box:
• 2 piece carbon Exogram crankset
• T20 Torx tool and 8 bolts for attaching to compatible spider (Chainring not included)
• Length: 165mm
• 8-Bolt Compatibility
• Use with Quarq DZero DUB and DFour DUB power meter spiders
• Does require a SRAM DUB™ bottom bracket