{"product_id":"factor-o2-61cm-2020","title":"Factor O2 - 2020, 61 cm","description":"\u003cp\u003eThe Factor O2 is Factor's lightweight climbing road bike, designed for WorldTour racing and serious amateurs. Factor is a British brand known for high-end carbon frames and professional-team partnerships. The O2 has been a core race platform in Factor's lineup, focused on low weight and efficient power transfer.\u003c\/p\u003e\n\u003cp\u003eThis size 61 example is built on a carbon Factor O2 frameset with hydraulic disc brakes. It runs Shimano Dura-Ace Di2 electronic shifting with an Ultegra FC-R8100 crankset. The 172.5mm crank uses 52\/36T rings, and Dura-Ace hydraulic discs handle braking. Novatec R5 carbon wheels are wrapped in Continental Grand Prix 28mm clincher tires. Black Inc bars, stem, and seatpost pair with a Specialized Romin Evo saddle. Pedals are not included.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Factor","offers":[{"title":"Used","offer_id":45873919164463,"sku":"1507","price":3950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/6272\/0303\/files\/factor_gray-1.webp?v=1787677583","url":"https:\/\/lebelbicycles.com\/products\/factor-o2-61cm-2020","provider":"Lebel Bicycles","version":"1.0","type":"link"}