Hydencamm 2 Pack 12x1.75/2.125 Inner Tube, 12x1.75 12x1.95 12x2.10 12x2.125 with 35mm Schrader Valve, Butyl 12.5 x 1.95 Bike Tube with 2PCS Levers, Compatible with MTB and Cruisers, City, Road Bikes

["【12\"x1.75-2.125 AV35】12\"x1.75/1.95/2.10/2.125 equipped with 35mm AV schrader valve, 12x2.125 inner tube fit for kids, BMX, cruiser, and mountain bikes. Supplied with colour-sealed packaging, can be used as a spare. Note: Please check your tire size before purchasing!!!","【Cycling Safety】The 12 x 1.75 inner tube wall is 14% thicker than standard market offerings, perfectly absorbing road bumps and vibrations from uneven surfaces to enhance riding comfort, which makes 12 bike tire tube versatile for a range of road and mountain bikes","【Extra-Thick Rubber】12 inch inner tube kids bike manufactured from premium butyl rubber composite material, offering superior sealing properties, heat resistance and durability. A reasonable thickness which will help with puncture resistance. Provides excellent air retention","【Simple Installation】The tire levers were a solution that made it easy. 2PCS upgraded tire levers, thicker and more resilient for enhanced durability and reduced risk of breakage. Comes with everything you need to complete the tube replacement","【Various Bicycles】This 12.5x1.95 bike tube is suitable for most kid bikes, road bikes, mountain bikes, and cruiser bike. They’ve held air like champs. TIP: The tube is wrapped in plastic film. Avoid using sharp tools to prevent them from cutting the inner tube"]