Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK Weight-680g collapsibleButton { background-color: #eee

collapsibleButton { background-color: #eee

And for unrivaled ease of customization features tool-free Reach and Contact Point Adjust

Designed to offer exceptional cooling

We've added just right amount of button resistance to eliminate the risk of unintentional unlocking

Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK Weight-680g collapsibleButton { background-color: #eeeQuarq DFour AXS DUB Power Meter Spider 110 BCD 8 Bolt Crank Interface Black. DZero DUB SpiderSpider must be paired with a compatible Quarq DZero DUB crankset with an 8 bolt interface and SRAM DUB bottom bracket Not compatible with SRAMs 3 bolt direct mount interface DFour DUB is designed for Dura Ace R9100 chainrings Bluetooth low energy technology and ANT+ wireless data transfer MagicZero technology automatically checks and recalibrates your power