{"product_id":"quarq-dfour-dub-axs-spider-with-power-meter-bike-137680693","title":"Quarq DFour DUB AXS Spider With Power Meter","description":"Unlock your ultimate potential with the QUARQ DFour DUB power meter spider. Designed specifically for Shimano Dura-Ace R9100 chainrings, it lets you add world-class power measurement without changing your drivetrain. Ride with confidence knowing its +\/- 1.5% dual-leg accuracy is backed by an IPX7 waterproof rating and 10k temperature compensation. With a 200-hour battery life and MagicZero automatic calibration, you just get on and ride. ANT+ and BLE connectivity seamlessly deliver your data, empowering you to train harder and ride faster","brand":"Quarq","offers":[{"title":"110 mm Black","offer_id":54084412014935,"sku":"bike-137680693-110-MM-BLACK","price":392.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/8397\/4743\/files\/quarq-dfour-dub-axs-spider-with-power-meter.webp?v=1784565696","url":"https:\/\/geareurope.com\/products\/quarq-dfour-dub-axs-spider-with-power-meter-bike-137680693","provider":"GearEurope","version":"1.0","type":"link"}