New Premium quality Thickened & Reinforced Rubber inner tube size 10 x 2.50. S uitable for electric scooters with Tyre size 10 x 2.50, 10x 2.70, 10 x 3.0 / 80 65 6 and 255 80. Ribbed to prevent overheating, reinforced to improve durability and Thickened to increase the weight threshold and improve extend reliability life of the tube.