{"product_id":"quarq-dfour-axs-dub-power-meter-spider-110-bcd-8-bolt-crank-interface-blk","title":"Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK","description":"DZero DUB Spider\u003cli\u003eSpider must be paired with a compatible Quarq DZero DUB crankset with an 8-bolt interface and SRAM DUB bottom bracket\u003c\/li\u003e\u003cli\u003eNot compatible with SRAM's 3-bolt direct mount interface\u003c\/li\u003e\u003cli\u003eDFour DUB is designed for Dura-Ace R9100 chainrings\u003c\/li\u003e\u003cli\u003eBluetooth low energy technology and ANT+ wireless data transfer\u003c\/li\u003e\u003cli\u003eMagicZero technology automatically checks and recalibrates your power meter as you ride – no need to manually calibrate\u003c\/li\u003e\u003cli\u003eAxCad system provides no-magnet cadence data\u003c\/li\u003e\u003cli\u003eUse the AXS app to easily update firmware and view power meter metrics\u003c\/li\u003e\u003cli\u003eMeasures power for both legs with +\/- 1.5% accuracy\u003c\/li\u003e\u003cli\u003eUses a CR2032 battery that can be replaced without tools\u003c\/li\u003e\u003cli\u003eOmniCal system allows you to swap chainrings without affecting accuracy\u003c\/li\u003e\u003cli\u003eIPX7 waterproof rating\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"Quarq","offers":[{"title":"Default Title","offer_id":51670831399194,"sku":"CK2115","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4163\/6122\/files\/ddeaa03967c08b707c43dd49240c7984d5b511ca.jpg?v=1770500507","url":"https:\/\/shop.howlerbikepark.com\/products\/quarq-dfour-axs-dub-power-meter-spider-110-bcd-8-bolt-crank-interface-blk","provider":"Howler Bike Park","version":"1.0","type":"link"}