{"product_id":"dfour-dub","title":"DFour DUB","description":"\u003cp\u003eDZero DUB Spider\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\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\n\u003cli\u003eNot compatible with SRAM's 3-bolt direct mount interface\u003c\/li\u003e\n\u003cli\u003eDFour DUB is designed for Dura-Ace R9100 chainrings\u003c\/li\u003e\n\u003cli\u003eBluetooth low energy technology and ANT+ wireless data transfer\u003c\/li\u003e\n\u003cli\u003eMagicZero technology automatically checks and recalibrates your power meter as you ride – no need to manually calibrate\u003c\/li\u003e\n\u003cli\u003eAxCad system provides no-magnet cadence data\u003c\/li\u003e\n\u003cli\u003eUse the AXS app to easily update firmware and view power meter metrics\u003c\/li\u003e\n\u003cli\u003eMeasures power for both legs with +\/- 1.5% accuracy\u003c\/li\u003e\n\u003cli\u003eUses a CR2032 battery that can be replaced without tools\u003c\/li\u003e\n\u003cli\u003eOmniCal system allows you to swap chainrings without affecting accuracy\u003c\/li\u003e\n\u003cli\u003eIPX7 waterproof rating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quarq","offers":[{"title":"Default Title","offer_id":53408537346416,"sku":"00.3018.268.002","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4598\/2064\/files\/CK2115.jpg?v=1774043852","url":"https:\/\/cyclesport.com\/products\/dfour-dub","provider":"Cycle Sport","version":"1.0","type":"link"}