12cycle - Continental Grand Prix 4000RS. Weighing in at 205g and 15% lower rolling resistance. Available in 700 x 25c clincher only. $75 each. Get yours while stock last! #12cycle #sgroadbike #roadbikesg #
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Amazon.com : Continental Grand Prix 4000 S II Road Clincher, Black, 700 x 23-Inch : Bike Tires : Sports & Outdoors
![Continental Grand Prix 4000 RS (Tour de France edition), Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell Continental Grand Prix 4000 RS (Tour de France edition), Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell](https://media.karousell.com/media/photos/products/2019/07/28/continental_grand_prix_4000_rs_tour_de_france_edition_1564303629_b3e48490.jpg)
Continental Grand Prix 4000 RS (Tour de France edition), Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
![Continental Grand Prix 4000 II Bicycle Tire with Black Chili (700x20, Black) : Bike Tires : Sports & Outdoors - Amazon.com Continental Grand Prix 4000 II Bicycle Tire with Black Chili (700x20, Black) : Bike Tires : Sports & Outdoors - Amazon.com](https://m.media-amazon.com/images/I/71dAV5jmblL._AC_UF350,350_QL80_.jpg)