Continental Xynotal Tire - 29 x 2.40, Tubeless, Folding, Black, Endurance, Trail Casing, E25The Xynotal tire provides control over hardpack, rocky surfaces. With low rolling resistance and contact edges for improved traction and braking, you can enjoy a fast gravity ride with the confidence of continuous grip when you need it most. Carcass construction is robust and impervious against damage and penetration from foreign objects, resulting in a versatile, low weight and an attractive design Product Specifics TPI: 330 Color: Black Weight: 1040