28 colos trekking külső gumi, 622 x 28-47-es köpeny
Amazon.com : Fincci Pair 700x28c Tire 28-622 Foldable 60TPI with 1mm Antipuncture Protection for Cycling Race Road Racing Touring Bicycle Bike - 700 x 28c Road Bike Tires Pack of 2 : Sports & Outdoors