Large, evenly spaced out knobs generate grip in every situation and siped center knobs provide braking traction for that extra confidence boost.A large volume casing provides additional damping comfort and small bump complianceL3R - L3R Pro is Kenda´s most versatile compound, benefits are a light-weight, fast rolling compound and increased tread lifeStandard20x2.8406WireBk/Blk3574060L3RNoUPC/EAN/GTIN: 047853633047