BICYCLE-TIRE REINFORCING PLY AND BICYCLE TIRE

A bicycle-tire reinforcing ply comprising a woven fabric that comprises liquid crystalline polyester fiber yarns, wherein each of the fiber yarns comprises three or more single fibers having an average fiber diameter of 25 µm or larger, and the fiber yarns satisfies the following formula: No . of single fibers per fiber yarn × average fiber diameter μm ≤ 1700 .