Specialized Kicker Sport Tire Black 20 X 2.1

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Jump, Pump and Wheelie... Kicker is game for the streets or bike park. The dense center blocks form a fast-rolling strip to give you all the speed you need, smooth block-in-block transition knobs provide grip and support through turns. We maximized grip but kept the Kicker smooth enough to deliver quiet, and consistent performance.Kicker Sport is available in a wide range of sizes, has a wire bead, and is suitable terrain from street to light trail.20x2.1, psi 25-50, approximate weight 430g.24x2.1, psi 25-50, approximate weight 570g.26x2.1, psi 25-50, approximate weight 640g.Bead: WireBlock-in-block transition knobs adapt to find grip. Outer structure provides stability.Casing: 60 TPIDense center blocks form a fast-rolling strip.Flat Protection: Flak JacketStable shoulder blocks on a rounded square section for quick and precise handling.Transitioning to the shoulder knobs is smooth and supported, providing plenty of grip on loose or hardpack surfaces.